Inftuence of components of group performance composition in demonstration sambo on competitive results

Relevance. Recently, among combat sports, the national sambo system has stood out in particular, which is distinguished by a large number of innovations of the All-Russian Sambo Federation in the rules of the sport and constant propaganda of sambo in our country. According to the Order of the Ministry of Sports of Russia dated 06/14/2023 No. 420, a new discipline “demonstration sambo” was introduced into the sport of “sambo”. It has 2 types: individual classification (demonstration of sambo technique) and team competitions (group performances). According to the Rules of the sport “sambo” (2020), the system for determining the result of a group performance in demonstration sambo is carried out by three independent panels of judges according to the corresponding components of the composition, followed by summing up these scores and setting a final score. In this regard, it became necessary to determine the contribution of each component of the competitive composition to the final result of the team performance. The purpose of the study is to determine the influence of the components of the composition on the competitive result of a group performance in demonstration sambo. Research methods: analysis of scientific and methodological literature, video analysis of competitions, analysis of competition protocols, methods of mathematical statistics. Research results. As a result of the study, the average value of the final score of the teams, the average value of each component of the assessment for all teams, the contribution (%) of each component to the final total score of the composition were determined. It was found that the highest score and percentage of contribution to the final result of the composition is made by the score for technical skill (respectively 8.0 ± 0.32 points and 43.5%), followed by the score and percentage of its contribution for performing skill (6.6 ± 0.26 points and 36.1%) and the lowest score and percentage of its contribution is made by the score for the general impression (3.8 ± 0.23 points and 20.4%). Conclusion. The results of the study allowed us to establish that the contribution of each component to the final overall assessment of the composition is different and significantly affects the competitive result of the team performing in demonstration sambo.