Player Page

Gauche, K (Kian)
Dob: 2016/04/07 (U10)
Gender: Male
Chess SA id: 1160158379
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (12 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 rating1117.2
Current Weighted rating1160.1
Current Weighted performance1053.2
Current official/published rating (highest between Raw, WR and WP)1160.1
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month7
Score (S)2.0
Expected score (We)2.23
Difference (S-We)-0.22
Current Raw change (no limits, including tournament time weight)-7.8
Current min/max change allowed (with limits)±186.6
Current Raw change used (final)-7.8
Projected new Raw rating1109.4
Projected new Weighed rating1066.2
Projected new Weighted performance1056.8
Projected new final Raw rating (if new WP > new Raw)1109.4
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)1109.4
Projected effective change (new Official - current Official)-50.7
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 rating1107.1
Current Weighted rating1156.7
Current Weighted performance1053.2
Current official/published rating (highest between Raw, WR and WP)1156.7
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month7
Score (S)2.0
Expected score (We)2.17
Difference (S-We)-0.17
Current Raw change (no limits, including tournament time weight)-6.1
Current min/max change allowed (with limits)±189.3
Current Raw change used (final)-6.1
Projected new Raw rating1101.0
Projected new Weighed rating1062.9
Projected new Weighted performance1056.8
Projected new final Raw rating (if new WP > new Raw)1101.0
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)1101.0
Projected effective change (new Official - current Official)-55.7
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 rating1183.4
Current Weighted rating1187.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1187.1
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)±169.8
Current Raw change used (final)0.0
Projected new Raw rating1183.4
Projected new Weighed rating1091.8
Projected new Weighted performance323.7
Projected new final Raw rating (if new WP > new Raw)1183.4
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)1183.4
Projected effective change (new Official - current Official)-3.7
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
Tournament: 2024 Etienne Lewis (U10)
Start: 2024/08/30  End: 2024/09/01  Host: GTP  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 7
Games: 7  Score: 2.0
Main rating: 1117.2  Rating gain/loss: -7.8
Type rating: 1107.1  Rating gain/loss: -6.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 2024 Etienne Lewis (U10) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 2.0 1117.2 1107.1 Analysis
7 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1137.8 1131.2 Analysis
6 Menlopark Open Chess Tournament 2024 (U10) 2024/07/13 2024/07/13 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1134.2 1124.4 Analysis
5 2024 Silver Lakes Open Chess Tournament (E) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1176.0 1174.8 Analysis
4 2024 Lubowski Open Chess Tournament (E) 2024/03/23 2024/03/23 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1147.2 1144.2 Analysis
3 2024 Constantiapark Open (E) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1170.4 1170.1 Analysis
2 2024 Piet Robbertse Open Chess Tournament (E) 2024/02/03 2024/02/03 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1170.4 1170.1 Analysis
1 2024 Tshwane Chess OPEN Registration Tournament (E) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1165.9 1166.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 2024 Etienne Lewis (U10) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 2.0 1117.2 1107.1 Analysis
10 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1137.8 1131.2 Analysis
9 Menlopark Open Chess Tournament 2024 (U10) 2024/07/13 2024/07/13 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1134.2 1124.4 Analysis
8 2024 Silver Lakes Open Chess Tournament (E) 2024/04/20 2024/04/20 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1176.0 1174.8 Analysis
7 2024 Lubowski Open Chess Tournament (E) 2024/03/23 2024/03/23 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1147.2 1144.2 Analysis
6 2024 Constantiapark Open (E) 2024/02/17 2024/02/17 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1170.4 1170.1 Analysis
5 2024 Piet Robbertse Open Chess Tournament (E) 2024/02/03 2024/02/03 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1170.4 1170.1 Analysis
4 2024 Tshwane Chess OPEN Registration Tournament (E) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1165.9 1166.5 Analysis
3 Lardies Open Tournament 2023 (F) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1179.3 1185.2 Analysis
2 2023 U8 Open Chess Tournament 2023/09/02 2023/09/02 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 1187.5 1200.0 Analysis
1 2023 Menlo Open Tournament (F) 2023/07/22 2023/07/22 Tshwane (GTP) 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 42 16 2 24 17.0 40.5 -81.0 1194.6 1113.7
White 21 8 1 12 8.5 40.5 -81.0 1194.5 1113.5
Black 21 8 1 12 8.5 40.5 -81.0 1194.8 1113.8
Standard All 42 16 2 24 17.0 40.5 -81.0 1194.6 1113.7
White 21 8 1 12 8.5 40.5 -81.0 1194.5 1113.5
Black 21 8 1 12 8.5 40.5 -81.0 1194.8 1113.8
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 57 21 4 32 23.0 40.4 -82.0 1195.0 1113.0
White 27 12 2 13 13.0 48.1 -15.7 1194.9 1179.1
Black 30 9 2 19 10.0 33.3 -141.7 1195.1 1053.5
Standard All 52 20 2 30 21.0 40.4 -81.7 1194.5 1112.8
White 25 11 1 13 11.5 46.0 -34.0 1194.5 1160.5
Black 27 9 1 17 9.5 35.2 -125.9 1194.6 1068.7
Rapid All 5 1 2 2 2.0 40.0 -85.0 1200.0 1115.0
White 2 1 1 0 1.5 75.0 212.5 1200.0 1412.5
Black 3 0 1 2 0.5 16.7 -283.3 1200.0 916.7
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 1160154139 Haupt, D (Dawid) 2 2.0 2 0 0 100.0 1168.2 425.0 1593.2 View list
2 2160158383 Pistorius, A (Amberley-Rose) 2 1.5 1 1 0 75.0 1172.6 212.5 1385.1 View list
3 2150143025 Haupt, N (Nia) 2 1.0 1 0 1 50.0 1143.8 0.0 1143.8 View list
4 2160157440 Moggee, E (Emily) 2 1.0 1 0 1 50.0 1168.2 0.0 1168.2 View list
5 1170149169 Barkhuizen, R (Reuben) 2 0.0 0 0 2 0.0 1158.5 -425.0 733.5 View list
6 1150190422 Li, J (Jiming) 2 0.0 0 0 2 0.0 1143.8 -425.0 718.8 View list
7 1150157001 Vounatsos, L (Levi) 2 0.0 0 0 2 0.0 1146.6 -425.0 721.6 View list
8 1150302698 Lubbe, D (Daniel) 1 1.0 1 0 0 100.0 1134.2 425.0 1559.2 View list
9 1150147661 Fourie, M (Marchant) 1 1.0 1 0 0 100.0 1170.4 425.0 1595.4 View list
10 1160158381 Kruger, M (Markus) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1150136650 Coetzee, R (Riko) 1 1.0 1 0 0 100.0 1170.4 425.0 1595.4 View list
12 1150302694 Coetzee, J (Juan) 1 1.0 1 0 0 100.0 1176.0 425.0 1601.0 View list
13 1160148675 Coetzee, D (Dian) 1 1.0 1 0 0 100.0 1170.4 425.0 1595.4 View list
14 1160161726 Luther, C (Christian) 1 1.0 1 0 0 100.0 1187.5 425.0 1612.5 View list
15 1150159593 Motumi, T (Tsepe) 1 1.0 1 0 0 100.0 1134.2 425.0 1559.2 View list
16 1160301115 Nkwana, K (Khutso) 1 1.0 1 0 0 100.0 1147.2 425.0 1572.2 View list
17 1160158382 Olivier, T (Tomas) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1160147672 Rocher, G (Gideon) 1 1.0 1 0 0 100.0 1117.2 425.0 1542.2 View list
19 1160157441 Swart, E (Eben) 1 1.0 1 0 0 100.0 1137.8 425.0 1562.8 View list
20 1160301116 Udeagha, C (Chinonso) 1 1.0 1 0 0 100.0 1147.2 425.0 1572.2 View list