Table 1.
No. | Variable | Cron. | KC | h1 | 1 | V% | msa | |
---|---|---|---|---|---|---|---|---|
BASIC SYSTEMS OF PLAY | ||||||||
| ||||||||
1. | BSPATZ | 0.947 | 0.948 | 0.961 | 1 | 6.17 | 77.2 | 0.994 |
2. | BSPAHD | 0.951 | 0.952 | 0.958 | 1 | 6.26 | 78.3 | 0.995 |
3. | BSPDEF | 0.952 | 0.954 | 0.961 | 1 | 6.31 | 78.9 | 0.995 |
| ||||||||
PLAYING ZONES | ||||||||
| ||||||||
4. | PZZON “A” | 0.980 | 0.981 | 0.985 | 1 | 7.13 | 89.1 | 0.999 |
5. | PZZON “B” | 0.941 | 0.945 | 0.959 | 1 | 6.03 | 75.4 | 0.993 |
6. | PZZON “C” | 0.974 | 0.975 | 0.982 | 1 | 6.99 | 87.4 | 0.998 |
| ||||||||
RACQUET GRIP STYLES | ||||||||
| ||||||||
7. | RGSCLA | 0.757 | 0.777 | 0.963 | 0 | 3.38 | 42.3 | 0.937 |
8. | RGSPEN | 0.966 | 0.969 | 0.974 | 1 | 6.84 | 85.5 | 0.997 |
| ||||||||
MATERIALS | ||||||||
| ||||||||
9. | MATBAC | 0.908 | 0.912 | 0.928 | 1 | 4.96 | 62 | 0.972 |
10. | MATSOF | 0.952 | 0.953 | 0.957 | 1 | 6.17 | 77.1 | 0.994 |
11. | MATGRA | 0.967 | 0.969 | 0.976 | 1 | 6.78 | 84.7 | 0.997 |
| ||||||||
BASIC TACTICAL MEANS | ||||||||
| ||||||||
12. | BTMSPE | 0.958 | 0.960 | 0.967 | 1 | 6.47 | 80.9 | 0.997 |
13. | BTMPLA | 0.916 | 0.919 | 0.932 | 1 | 5.50 | 68.7 | 0.986 |
14. | BTMROT | 0.975 | 0.976 | 0.985 | 1 | 6.96 | 87.1 | 0.998 |
| ||||||||
GAME PHASES | ||||||||
| ||||||||
15. | GPHOFF | 0.984 | 0.984 | 0.989 | 1 | 7.30 | 91.2 | 0.999 |
16. | GPHDEF | 0.986 | 0.988 | 0.991 | 1 | 7.48 | 93.6 | 0.999 |
17. | GPHCAT | 0.969 | 0.970 | 0.983 | 1 | 6.78 | 84.8 | 0.998 |
18. | GPHPRD | 0.979 | 0.980 | 0.985 | 1 | 7.17 | 89.6 | 0.999 |
Cron – Cronbach’s coefficient of reliability measured with the classical measuring method on original (Cron.) and standardized (SB) results on the assumption that all particles equally determine the subject of measurement; KC – Kaiser-Caffrey’s coefficient of reliability measured with the classical measuring method on standardized values of entities on a linear combination of test particles; Guttman-Nicewander’s coefficient of reliability measured with the Guttman’s measurement model by transforming the results of entities in particles into universal (Harris’) metrics (Harris, 1962); h1 – homogeneity of the test particles based on the number of principal components with positive coefficients of reliability 1 – first typical value of the correlation matrix among the experts; V% – percentage of common variance of the experts’ opinions; msa – Kaiser-Rice’s coefficient of the experts’ representation determined on the basis of an evaluation of the size of the error expressed as a ratio between the sum of the correlation matrix squares of the anti-image variables and the sum of the correlation matrix squares