Player Page

De Klerk, D (Derik)
Dob: 2007/11/24 (U18)
Gender: Male
Chess SA id: 107093423
FIDE id:
Region: Nkangala (MNW)
Citizen: RSA
Title(s):
Last active: 2019/04/13 (1901 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 rating1188.5
Current Weighted rating1188.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1188.5
Current highest rating achieved1188.5
Current floor (min rating allowed)688.5
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)±168.6
Current Raw change used (final)0.0
Projected new Raw rating1188.5
Projected new Weighed rating1093.4
Projected new Weighted performance114.1
Projected new final Raw rating (if new WP > new Raw)1188.5
Projected new highest rating1188.5
Projected new floor688.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1188.5
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
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 rating1162.8
Current Weighted rating1162.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1162.8
Current highest rating achieved1178.8
Current floor (min rating allowed)678.8
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)±174.8
Current Raw change used (final)0.0
Projected new Raw rating1162.8
Projected new Weighed rating1069.8
Projected new Weighted performance120.1
Projected new final Raw rating (if new WP > new Raw)1162.8
Projected new highest rating1178.8
Projected new floor678.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1162.8
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Nkangala 3rd Tournament St Thomas Aquinas School - Witbank 2019 (E) 2019/04/13 2019/04/13 Nkangala (MNW) Rapid 30 0.60 5 2 1.0 1188.0 1178.8 Analysis
1 Nkangala 1st Tournamant Laerskool President CR Swart 2019 (D) 2019/02/02 2019/02/02 Nkangala (MNW) Rapid 30 0.60 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 7 3 0 4 3.0 42.9 -60.7 1194.4 1133.7
White 3 3 0 0 3.0 100.0 425.0 1188.6 1613.6
Black 4 0 0 4 0.0 0.0 -425.0 1198.8 773.8
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 7 3 0 4 3.0 42.9 -60.7 1194.4 1133.7
White 3 3 0 0 3.0 100.0 425.0 1188.6 1613.6
Black 4 0 0 4 0.0 0.0 -425.0 1198.8 773.8
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 1070097749 Van Der Westhuizen, A (Anrich) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1060112114 Nkabinde, K (Kulunga) 1 1.0 1 0 0 100.0 1188.0 425.0 1613.0 View list
3 1070109123 Mamogale, P (Phethego) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 108069538 Edeani, T (Tobenna) 1 0.0 0 0 1 0.0 1188.0 -425.0 763.0 View list
5 108093419 Thabethe, S (Simphiwe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1060109126 Nkosi, T (Tempel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1060109122 Nkambule, K (Katlego) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list