Player Page

Keulder, D (Dirk)
Dob: 1981/11/04 (Adult)
Gender: Male
Chess SA id: 181091399
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2023/09/02 (302 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 rating1286.7
Current Weighted rating1238.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1286.7
Current highest rating achieved1286.7
Current floor (min rating allowed)786.7
Current K-factor36
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)±146.5
Current Raw change used (final)0.0
Projected new Raw rating1286.7
Projected new Weighed rating1140.2
Projected new Weighted performance362.4
Projected new final Raw rating (if new WP > new Raw)1286.7
Projected new highest rating1286.7
Projected new floor786.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1286.7
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 rating1277.0
Current Weighted rating1233.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1277.0
Current highest rating achieved1277.0
Current floor (min rating allowed)777.0
Current K-factor36
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)±148.6
Current Raw change used (final)0.0
Projected new Raw rating1277.0
Projected new Weighed rating1136.2
Projected new Weighted performance362.4
Projected new final Raw rating (if new WP > new Raw)1277.0
Projected new highest rating1277.0
Projected new floor777.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1277.0
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 rating1300.0
Current Weighted rating1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
Current K-factor36
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
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 rating1300.0
Current Weighted rating1243.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
Current K-factor36
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1145.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Fonteine Chess Open 2023 (A) 2023/09/02 2023/09/02 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1200.0 1200.0 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 2 0 3 2.0 40.0 -85.0 1297.6 1212.6
White 2 1 0 1 1.0 50.0 0.0 1309.5 1309.5
Black 3 1 0 2 1.0 33.3 -141.7 1289.7 1148.0
Standard All 5 2 0 3 2.0 40.0 -85.0 1297.6 1212.6
White 2 1 0 1 1.0 50.0 0.0 1309.5 1309.5
Black 3 1 0 2 1.0 33.3 -141.7 1289.7 1148.0
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
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1920161579 Delport, C (Christiaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1670158303 Van Doorn, J (Johannes Bernardus) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110143800 Naidoo, D (Dhiya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 182020708 Marais, CJ (Coenraad) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1100098157 De Villiers, H (Hj) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list