Player Page

De La Hunt Van Der Merwe, E (Eben)
Dob: 2014/05/02 (U12)
Gender: Male
Chess SA id: 1140145691
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (53 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 rating1113.7
Current Weighted rating1124.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1124.5
Current highest rating achieved1165.8
Current floor (min rating allowed)665.8
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)±187.5
Current Raw change used (final)0.0
Projected new Raw rating1113.7
Projected new Weighed rating1033.4
Projected new Weighted performance748.3
Projected new final Raw rating (if new WP > new Raw)1113.7
Projected new highest rating1165.8
Projected new floor665.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1113.7
Projected effective change (new Official - current Official)-10.8
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 rating1101.6
Current Weighted rating1110.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1110.1
Current highest rating achieved1158.0
Current floor (min rating allowed)658.0
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)±190.8
Current Raw change used (final)0.0
Projected new Raw rating1101.6
Projected new Weighed rating1019.9
Projected new Weighted performance748.3
Projected new final Raw rating (if new WP > new Raw)1101.6
Projected new highest rating1158.0
Projected new floor658.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1101.6
Projected effective change (new Official - current Official)-8.5
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 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
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 D2 Schools Individuals (U11 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 2.0 1109.4 1092.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 D2 Schools Individuals (U11 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 2.0 1109.4 1092.0 Analysis
2 D2 School League Finals 2023 (U9) 2023/07/22 2023/07/22 West Rand (GWR) Standard 60 0.83 7 6 1.0 1165.8 1158.0 Analysis
1 2022 Gauteng Schools Team Championships (U9 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1225.6 1140.6
White 3 1 0 2 1.0 33.3 -141.7 1251.0 1109.4
Black 2 1 0 1 1.0 50.0 0.0 1187.4 1187.4
Standard All 5 2 0 3 2.0 40.0 -85.0 1225.6 1140.6
White 3 1 0 2 1.0 33.3 -141.7 1251.0 1109.4
Black 2 1 0 1 1.0 50.0 0.0 1187.4 1187.4
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 16 4 1 11 4.5 28.1 -185.9 1207.5 1021.5
White 8 2 1 5 2.5 31.3 -159.4 1206.0 1046.6
Black 8 2 0 6 2.0 25.0 -212.5 1208.9 996.4
Standard All 16 4 1 11 4.5 28.1 -185.9 1207.5 1021.5
White 8 2 1 5 2.5 31.3 -159.4 1206.0 1046.6
Black 8 2 0 6 2.0 25.0 -212.5 1208.9 996.4
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 2140300401 Molefe, T (Tebogo) 1 1.0 1 0 0 100.0 1109.4 425.0 1534.4 View list
2 1130137100 Cronje, B (Blake) 1 1.0 1 0 0 100.0 1109.4 425.0 1534.4 View list
3 1140158491 Garner, L (Lee-Roy) 1 1.0 1 0 0 100.0 1165.8 425.0 1590.8 View list
4 2140139662 Van Niekerk, K (Kaylee) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2130140299 Motlhabi, O (Oreneile) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 1150157468 Ninham, G (Grant) 1 0.0 0 0 1 0.0 1165.8 -425.0 740.8 View list
7 1130140293 Fourie, T (Theo) 1 0.0 0 0 1 0.0 1109.4 -425.0 684.4 View list
8 1140158486 Blom, W (Wian) 1 0.0 0 0 1 0.0 1165.8 -425.0 740.8 View list
9 1140156376 Mlambo, M (Mbulelo Ntsako) 1 0.0 0 0 1 0.0 1165.8 -425.0 740.8 View list
10 1140145706 Mendonca, A (Antonio) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1130302461 Mantjie, K (Kamogelo) 1 0.0 0 0 1 0.0 1109.4 -425.0 684.4 View list
12 2140157466 Mangqayi, B (Busisiwe) 1 0.0 0 0 1 0.0 1165.8 -425.0 740.8 View list
13 1130156231 Kemorwe, T (Thabang) 1 0.0 0 0 1 0.0 1109.4 -425.0 684.4 View list
14 1140134612 Hex, N (Nathan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1140149228 Grewar, O (Owen) 1 0.0 0 0 1 0.0 1165.8 -425.0 740.8 View list
16 1130144763 Gouws, L (Lodiaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list