Aim of the research: This research aims at identifying the development of tactical performance determinants with the significance of monthly vital performance indicators and their effect on the results of Kumite games in karate. Conclusions: The content of proposed training program using the determinants of monthly biorhythm track for direction of training loads of special motor skills in the tactical performance showed positive effect on the values of improvement of special motor skills of the player the sample of the research from the proposed training program without use of the determinants of monthly biorhythm track. The percentages of improvement were as follows: Improvement of motor response speed to the counter box, gyakusuki (right) and the semi-circular short counter kick- KezamiMawashi Geri (left) with percentage of (15.342, 14.090%) respectively. Improvement of transitional speed forward (left) and back retreat (right) with percentage of (12.897, 18.697%) respectively. Improvement of the values of original and secondary directions test of the speed and agility of leg movement (right, free, left) with percentage of (4.281, 3.824, 7.097) respectively. Improvement of motor speed in the pendulum step (left, right) with percentage of (15.385) respectively. Improvement of speed force in experimental time of (10 sec.) of the counter box- Gyakusuki (right) and semi-circular short counter kick- kezamimawashigeri (left) with percentage of (11.538, 15.385%), respectively. Improvement of speed endurance in experimental time of (20 sec.) for the counter box, gyakuzuki (right) semi-circular short counter kick test, kezamimawashigeri test (left) with percentage of (10.526,  10.256%) respectively.  In addition, the content of proposed training program using the determinants of monthly biorhythmic track to direct the training loads of tactical performance have positive effect on the values of improvement of the tactical performance determinants of the player the sample of the research for the proposed training program without use of the determinant of monthly biorhythm track as improvement of values of effectiveness was as follows: Attack standby position (left, right) as determinant of attack tactical performance with improvement percentage of (70.000, 39.286%) respectively. Simple attack styles (single) with (left, right) arms and (left, right) legs, and the mixed attack styles (arms, legs, mixed) as determinant of tactical performance with percentage of (62.500, 100.00, 50.000, 22.22, 58.333, 200.000, -12.500%) respectively. Types of simple direct attack and mixed attack and types of counter attack (sen nu sen, tai nu sen, ta tai nu sen, gu nu sen, gugu nu sen) (simple, mixed) as determinant of tactical and attack performance with improvement percentage of (300.000, 150.000, 166.667, -33.333, 0.000, 300.000, 0.000, 0.000, 11.111- 0.000%) respectively. The nine areas of the field (A, B, C, D, E, F, G, H, I) as determinant of the tactical attack performance with improvement percentage of (125.000, 20.000, 150.000, 33.333, 9.091, 80.000, 100.000, 50.000, 40.000) respectively. Points calculated in games (point, two points, three points) as determinant of the tactical attack performance with improvement percentage of (36.667, 33.333, 100.000%) respectively.