Player Page

Clark, JM (John-Martin)
Dob: 2004/06/07 (Adult)
Gender: Male
Chess SA id: 104051805
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2021/04/10 (1323 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating948.9
Current Weighted rating940.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)948.9
Current highest rating achieved948.9
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±237.1
Current Raw change used (final)0.0
Projected new Raw rating948.9
Projected new Weighed rating865.9
Projected new Weighted performance235.6
Projected new final Raw rating (if new WP > new Raw)948.9
Projected new highest rating948.9
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)948.9
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating938.4
Current Weighted rating938.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)938.4
Current highest rating achieved938.4
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±240.7
Current Raw change used (final)0.0
Projected new Raw rating938.4
Projected new Weighed rating863.3
Projected new Weighted performance235.6
Projected new final Raw rating (if new WP > new Raw)938.4
Projected new highest rating938.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)938.4
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating834.4
Current Weighted rating834.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)834.4
Current highest rating achieved834.4
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±279.2
Current Raw change used (final)0.0
Projected new Raw rating834.4
Projected new Weighed rating767.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating834.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)834.4
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating834.4
Current Weighted rating834.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)834.4
Current highest rating achieved834.4
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±279.2
Current Raw change used (final)0.0
Projected new Raw rating834.4
Projected new Weighed rating767.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating834.4
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)834.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Mortal Kombat 2021 (A) 2021/04/10 2021/04/10 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 834.4 834.4 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1207.2 1292.2
White 3 2 0 1 2.0 66.7 141.7 1211.0 1352.6
Black 2 1 0 1 1.0 50.0 0.0 1201.5 1201.5
Standard All 5 3 0 2 3.0 60.0 85.0 1207.2 1292.2
White 3 2 0 1 2.0 66.7 141.7 1211.0 1352.6
Black 2 1 0 1 1.0 50.0 0.0 1201.5 1201.5
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 208073348 Pretorius, E (Esna) 1 1.0 1 0 0 100.0 834.4 425.0 1259.4 View list
2 185040455 Van Rooyen, S (Stephen) 1 1.0 1 0 0 100.0 834.4 425.0 1259.4 View list
3 2010133510 Siza, A (Abenta) 1 1.0 1 0 0 100.0 834.4 425.0 1259.4 View list
4 103065352 Puttergill, B (Bradley) 1 0.0 0 0 1 0.0 834.4 -425.0 409.4 View list
5 108088678 Pearson, D (Dane) 1 0.0 0 0 1 0.0 834.4 -425.0 409.4 View list