Effect of different stages on match outcomes during high level judo competitions
This study aimed to demonstrate the effect of successive stages of high-level judo competitions on match outcome and the factors effecting it. A total of 4550 official matches in both men and women were included in the analysis. Frequencies and percentages were used for descriptive statistics. Mean...
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Universidad de León
2020
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oai:doaj.org-article:898f1277aac9442991c5a117cceccbf62021-11-21T11:16:55ZEffect of different stages on match outcomes during high level judo competitions2174-074710.18002/rama.v15i1.6234https://doaj.org/article/898f1277aac9442991c5a117cceccbf62020-06-01T00:00:00Zhttp://revpubli.unileon.es/ojs/index.php/artesmarciales/article/view/6234https://doaj.org/toc/2174-0747This study aimed to demonstrate the effect of successive stages of high-level judo competitions on match outcome and the factors effecting it. A total of 4550 official matches in both men and women were included in the analysis. Frequencies and percentages were used for descriptive statistics. Mean and standard deviations with 95% confidence intervals were also presented. The difference in the variables investigated for each stage of judo competitions was analysed with the Chi-square test. Continuous variables were analysed with the Kruskal-Wallis test. The way competitors won a match differed in elimination, final stages, and medal matches (p=.02). When the difficulty of the matches increased, the percentage of the matches ended with ippon decreased and the percentage of the matches resulted with waza-ari increased. The percentage of the matches without any shido decreased from the elimination to the finals while there was a significant increase in the percentage of the matches with shido (p=.01). The match duration was found to increase from eliminations to the finals (p=.00). The efficiency index of the winner athletes during the first stage was higher than the other stages (p<.05). In conclusion, high-level judo athletes won a match with different scores at different stages during high-level judo competitions. Moreover, athletes were awarded with penalties more during the finals compared to eliminations, and match duration incrementally increased from the eliminations to the finals.Bayram CeylanFurkan ÖztürkSükrü Serdar BalciUniversidad de Leónarticlecombat sportsmartial artsjudoperformance analysismatch analysis, event phaseefficiency indexSportsGV557-1198.995ENESPTRevista de Artes Marciales Asiáticas, Vol 15, Iss 1, Pp 14-21 (2020) |
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DOAJ |
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DOAJ |
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EN ES PT |
| topic |
combat sports martial arts judo performance analysis match analysis, event phase efficiency index Sports GV557-1198.995 |
| spellingShingle |
combat sports martial arts judo performance analysis match analysis, event phase efficiency index Sports GV557-1198.995 Bayram Ceylan Furkan Öztürk Sükrü Serdar Balci Effect of different stages on match outcomes during high level judo competitions |
| description |
This study aimed to demonstrate the effect of successive stages of high-level judo competitions on match outcome and the factors effecting it. A total of 4550 official matches in both men and women were included in the analysis. Frequencies and percentages were used for descriptive statistics. Mean and standard deviations with 95% confidence intervals were also presented. The difference in the variables investigated for each stage of judo competitions was analysed with the Chi-square test. Continuous variables were analysed with the Kruskal-Wallis test. The way competitors won a match differed in elimination, final stages, and medal matches (p=.02). When the difficulty of the matches increased, the percentage of the matches ended with ippon decreased and the percentage of the matches resulted with waza-ari increased. The percentage of the matches without any shido decreased from the elimination to the finals while there was a significant increase in the percentage of the matches with shido (p=.01). The match duration was found to increase from eliminations to the finals (p=.00). The efficiency index of the winner athletes during the first stage was higher than the other stages (p<.05). In conclusion, high-level judo athletes won a match with different scores at different stages during high-level judo competitions. Moreover, athletes were awarded with penalties more during the finals compared to eliminations, and match duration incrementally increased from the eliminations to the finals. |
| format |
article |
| author |
Bayram Ceylan Furkan Öztürk Sükrü Serdar Balci |
| author_facet |
Bayram Ceylan Furkan Öztürk Sükrü Serdar Balci |
| author_sort |
Bayram Ceylan |
| title |
Effect of different stages on match outcomes during high level judo competitions |
| title_short |
Effect of different stages on match outcomes during high level judo competitions |
| title_full |
Effect of different stages on match outcomes during high level judo competitions |
| title_fullStr |
Effect of different stages on match outcomes during high level judo competitions |
| title_full_unstemmed |
Effect of different stages on match outcomes during high level judo competitions |
| title_sort |
effect of different stages on match outcomes during high level judo competitions |
| publisher |
Universidad de León |
| publishDate |
2020 |
| url |
https://doaj.org/article/898f1277aac9442991c5a117cceccbf6 |
| work_keys_str_mv |
AT bayramceylan effectofdifferentstagesonmatchoutcomesduringhighleveljudocompetitions AT furkanozturk effectofdifferentstagesonmatchoutcomesduringhighleveljudocompetitions AT sukruserdarbalci effectofdifferentstagesonmatchoutcomesduringhighleveljudocompetitions |
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