Player Page

Kotze, RJ (Roelof)
Dob: 1947/02/17 (Adult)
Gender: Male
Chess SA id: 147016351
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2018/08/09 (2300 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 rating1077.6
Current Weighted rating1077.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1077.6
Current highest rating achieved1080.0
Current floor (min rating allowed)580.0
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)±197.4
Current Raw change used (final)0.0
Projected new Raw rating1077.6
Projected new Weighed rating991.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1080.0
Projected new floor580.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1077.6
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 rating1077.6
Current Weighted rating1077.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1077.6
Current highest rating achieved1080.0
Current floor (min rating allowed)580.0
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)±197.4
Current Raw change used (final)0.0
Projected new Raw rating1077.6
Projected new Weighed rating991.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1080.0
Projected new floor580.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1077.6
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 rating1077.6
Current Weighted rating1077.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1077.6
Current highest rating achieved1080.0
Current floor (min rating allowed)580.0
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)±197.4
Current Raw change used (final)0.0
Projected new Raw rating1077.6
Projected new Weighed rating991.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1080.0
Projected new floor580.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1077.6
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 rating1077.6
Current Weighted rating1077.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1077.6
Current highest rating achieved1080.0
Current floor (min rating allowed)580.0
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)±197.4
Current Raw change used (final)0.0
Projected new Raw rating1077.6
Projected new Weighed rating991.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1080.0
Projected new floor580.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1077.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Kathu Chess Club 2018 (A) 2018/08/09 2018/08/09 John Taolo Gaetswewe (NCJ) Standard 60 0.83 5 0 0.0 1077.6 1077.6 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 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
Top 20 opponents most often played
No opponents found.