Player Page

Willemse, G (Geheinruo)
Dob: 2007/04/18 (U18)
Gender: Male
Chess SA id: 107084032
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/09/03 (448 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 rating1052.5
Current Weighted rating1053.2
Current Weighted performance714.0
Current official/published rating (highest between Raw, WR and WP)1053.2
Current highest rating achieved1166.8
Current floor (min rating allowed)666.8
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)±204.6
Current Raw change used (final)0.0
Projected new Raw rating1052.5
Projected new Weighed rating968.9
Projected new Weighted performance714.0
Projected new final Raw rating (if new WP > new Raw)1052.5
Projected new highest rating1166.8
Projected new floor666.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1052.5
Projected effective change (new Official - current Official)-0.7
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 rating1078.8
Current Weighted rating1082.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1082.1
Current highest rating achieved1188.8
Current floor (min rating allowed)688.8
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)±197.1
Current Raw change used (final)0.0
Projected new Raw rating1078.8
Projected new Weighed rating995.2
Projected new Weighted performance513.6
Projected new final Raw rating (if new WP > new Raw)1078.8
Projected new highest rating1188.8
Projected new floor688.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1078.8
Projected effective change (new Official - current Official)-3.3
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 rating1038.0
Current Weighted rating1034.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1038.0
Current highest rating achieved1141.6
Current floor (min rating allowed)641.6
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)±208.9
Current Raw change used (final)0.0
Projected new Raw rating1038.0
Projected new Weighed rating952.0
Projected new Weighted performance652.9
Projected new final Raw rating (if new WP > new Raw)1038.0
Projected new highest rating1141.6
Projected new floor641.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1038.0
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 Western Cape Top Schools 2023 (U18 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 2 0.0 1078.7 1114.4 Analysis
10 Pedro Booyse Top Schools 2023 (High School) 2023/07/29 2023/07/29 West Coast (WCU) Standard 60 0.83 5 1 1.0 1062.1 1092.4 Analysis
9 Upper West Coast Top Schools Championship 2023 (High School) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 4 3.0 1031.9 973.2 Analysis
8 Bo-Weskus Skole Prestige 2023 (Senior Seuns) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1071.5 1068.4 Analysis
7 Western Cape Top Schools 2022 (U15 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 0.0 1141.2 1188.8 Analysis
6 Pedro Booyse Top Schools 2022 (U15 Open) 2022/07/23 2022/07/23 West Coast (WCU) Standard 60 0.83 6 2 1.5 1121.6 1170.8 Analysis
5 Bo-Weskus Top Skole 2022 (Hoerskool) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1156.4 1141.6 Analysis
4 West Coast Schools Prestige 2022 (U15 Boys) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 6 3.0 1147.8 1166.4 Analysis
3 Bo-Weskus Skole Prestige 2020 (O13 Seuns) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 6 3.0 1138.5 1160.0 Analysis
2 Bo-Weskus Skole Skaak Prestige 2019 (O13 Seuns) 2019/02/16 2019/02/16 West Coast (WCU) Rapid 30 0.60 7 7 2.0 1166.8 1200.0 Analysis
1 West Coast Schools Prestige Individual Championship 2018 (U11 Boys) 2018/03/10 2018/03/24 West Coast (WCU) Standard 60 0.83 6 6 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 47 16 1 30 16.5 35.1 -126.6 1161.0 1034.4
White 23 8 1 14 8.5 37.0 -110.9 1172.5 1061.6
Black 24 8 0 16 8.0 33.3 -141.7 1150.1 1008.4
Standard All 28 10 1 17 10.5 37.5 -106.3 1184.5 1078.3
White 14 5 1 8 5.5 39.3 -91.1 1196.6 1105.5
Black 14 5 0 9 5.0 35.7 -121.4 1172.4 1051.0
Rapid All 19 6 0 13 6.0 31.6 -156.6 1126.4 969.9
White 9 3 0 6 3.0 33.3 -141.7 1135.0 993.3
Black 10 3 0 7 3.0 30.0 -170.0 1118.8 948.8
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 1090134282 Engelbrecht, J (Joshniquin) 2 2.0 2 0 0 100.0 1047.0 425.0 1472.0 View list
2 1070138361 Diedericks, T (Teswell) 2 2.0 2 0 0 100.0 1152.1 425.0 1577.1 View list
3 1080110428 Beukes, H (Hen-Lee) 1 1.0 1 0 0 100.0 1138.5 425.0 1563.5 View list
4 2070138377 Dee, M (Miceala) 1 1.0 1 0 0 100.0 1121.6 425.0 1546.6 View list
5 108082252 Brandt, A (Ashwin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1080138371 Johnson, D (Deomanthy) 1 1.0 1 0 0 100.0 1147.8 425.0 1572.8 View list
7 1080154597 Jansen, P (Preston) 1 1.0 1 0 0 100.0 1031.9 425.0 1456.9 View list
8 1070138368 Goeieman, S (Samuel) 1 1.0 1 0 0 100.0 1147.8 425.0 1572.8 View list
9 205046581 Kiewiets, J (Jamie-Lee) 1 1.0 1 0 0 100.0 1031.9 425.0 1456.9 View list
10 1000099744 Klaassen, P (Pharrell) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1070110177 Le Roux, S (Stiaan) 1 1.0 1 0 0 100.0 1138.5 425.0 1563.5 View list
12 1070110572 Mabotsa, B (Botshoko) 1 1.0 1 0 0 100.0 1166.8 425.0 1591.8 View list
13 107049027 Milfordt, L (Lucian) 1 1.0 1 0 0 100.0 1166.8 425.0 1591.8 View list
14 1070110587 Serebolla, T (Teaquin) 1 1.0 1 0 0 100.0 1138.5 425.0 1563.5 View list
15 1070110576 November, T (Thurston) 1 0.5 0 1 0 50.0 1121.6 0.0 1121.6 View list
16 1060110579 Karelse, D (Daylon) 1 0.0 0 0 1 0.0 1166.8 -425.0 741.8 View list
17 104068700 Jacobs, G (Gamiel) 1 0.0 0 0 1 0.0 1071.5 -425.0 646.5 View list
18 104078576 Beukes, W (William) 1 0.0 0 0 1 0.0 1071.5 -425.0 646.5 View list
19 107064069 Drury, N (Nicholas) 1 0.0 0 0 1 0.0 1141.2 -425.0 716.2 View list
20 1050110467 Don, W (Wian) 1 0.0 0 0 1 0.0 1071.5 -425.0 646.5 View list