Player Page

Esterhuizen, C (Christiaan)
Dob: 2016/06/20 (U10)
Gender: Male
Chess SA id: 1160150368
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/07/15 (347 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 rating1085.7
Current Weighted rating1099.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1099.5
Current highest rating achieved1115.1
Current floor (min rating allowed)615.1
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)±195.1
Current Raw change used (final)0.0
Projected new Raw rating1085.7
Projected new Weighed rating1009.6
Projected new Weighted performance730.2
Projected new final Raw rating (if new WP > new Raw)1085.7
Projected new highest rating1115.1
Projected new floor615.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1085.7
Projected effective change (new Official - current Official)-13.8
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 rating1028.4
Current Weighted rating1045.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1045.1
Current highest rating achieved1052.0
Current floor (min rating allowed)552.0
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)±211.7
Current Raw change used (final)0.0
Projected new Raw rating1028.4
Projected new Weighed rating958.7
Projected new Weighted performance768.6
Projected new final Raw rating (if new WP > new Raw)1028.4
Projected new highest rating1052.0
Projected new floor552.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1028.4
Projected effective change (new Official - current Official)-16.7
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
4 Curro Durbanville Chess Open Rapid 2023 (U10) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 2.0 1098.9 1022.4 Analysis
3 Hermanus Rapid 2023 (C) 2023/04/22 2023/04/22 Overberg (WOS) Rapid 25 0.54 6 6 2.0 1115.1 1052.0 Analysis
2 Laerskool Welgemoed Rapid 2023 (U8) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 5 5 1.0 1200.0 1200.0 Analysis
1 North District School Trials 2023 (U7 Boys) 2023/02/04 2023/02/04 Cape Town (WCT) Rapid 30 0.60 6 4 0.0 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 21 5 0 16 5.0 23.8 -222.6 1170.4 947.8
White 11 2 0 9 2.0 18.2 -270.5 1180.8 910.4
Black 10 3 0 7 3.0 30.0 -170.0 1159.0 989.0
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 21 5 0 16 5.0 23.8 -222.6 1170.4 947.8
White 11 2 0 9 2.0 18.2 -270.5 1180.8 910.4
Black 10 3 0 7 3.0 30.0 -170.0 1159.0 989.0
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 1160150372 Zwartz, Z (Zeke) 3 0.0 0 0 3 0.0 1200.0 -425.0 775.0 View list
2 1160150371 Van Wyk, A (Alonzo) 3 0.0 0 0 3 0.0 1200.0 -425.0 775.0 View list
3 2160158290 Ramonyaluoe, D (Dali) 1 1.0 1 0 0 100.0 1098.9 425.0 1523.9 View list
4 2150154663 Ngalo, E (Entle) 1 1.0 1 0 0 100.0 1115.1 425.0 1540.1 View list
5 1140158289 Mbeki, S (Sikelela) 1 1.0 1 0 0 100.0 1098.9 425.0 1523.9 View list
6 1110150087 Truter, J (Jake) 1 1.0 1 0 0 100.0 1115.1 425.0 1540.1 View list
7 1170142378 Chumpitaz Avila, J (Jozua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2090150667 Truter, M (Meike) 1 0.0 0 0 1 0.0 1115.1 -425.0 690.1 View list
9 109080783 Taylor, F (Finlay) 1 0.0 0 0 1 0.0 1115.1 -425.0 690.1 View list
10 1150147907 Sonday, R (Rayyan) 1 0.0 0 0 1 0.0 1098.9 -425.0 673.9 View list
11 2150150276 Smith, W (Willow) 1 0.0 0 0 1 0.0 1098.9 -425.0 673.9 View list
12 2160150370 Rogova, E (Emilia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1160150369 Louw, M (Marcel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2150150065 Knapp, A (Anna) 1 0.0 0 0 1 0.0 1115.1 -425.0 690.1 View list
15 2100106826 Hendricks, L (Lakeisha) 1 0.0 0 0 1 0.0 1115.1 -425.0 690.1 View list
16 2150157973 Graham, M (Mia) 1 0.0 0 0 1 0.0 1098.9 -425.0 673.9 View list
17 1140157951 Faure, J (Jamie) 1 0.0 0 0 1 0.0 1098.9 -425.0 673.9 View list