Player Page

Perumal, G (Gabriella)
Dob: 2015/07/15 (U10)
Gender: Female
Chess SA id: 2150160216
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (170 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 rating1231.3
Current Weighted rating1202.9
Current Weighted performance1066.1
Current official/published rating (highest between Raw, WR and WP)1231.3
Current highest rating achieved1231.3
Current floor (min rating allowed)731.3
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)±158.6
Current Raw change used (final)0.0
Projected new Raw rating1231.3
Projected new Weighed rating1107.2
Projected new Weighted performance1066.1
Projected new final Raw rating (if new WP > new Raw)1231.3
Projected new highest rating1231.3
Projected new floor731.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1231.3
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 rating1190.2
Current Weighted rating1168.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1190.2
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)±168.1
Current Raw change used (final)0.0
Projected new Raw rating1190.2
Projected new Weighed rating1074.6
Projected new Weighted performance570.2
Projected new final Raw rating (if new WP > new Raw)1190.2
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)1190.2
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 rating1253.6
Current Weighted rating1240.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1253.6
Current highest rating achieved1253.6
Current floor (min rating allowed)753.6
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)±153.6
Current Raw change used (final)0.0
Projected new Raw rating1253.6
Projected new Weighed rating1142.2
Projected new Weighted performance913.9
Projected new final Raw rating (if new WP > new Raw)1253.6
Projected new highest rating1253.6
Projected new floor753.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1253.6
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
3 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 2 2.0 1201.1 1149.9 Analysis
2 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 5 3.0 1185.5 1240.3 Analysis
1 2024 King Cetshwayo Chess Open (C) 2024/02/17 2024/02/18 King Cetshwayo (KUR) Standard 60 0.83 7 7 3.0 1191.2 1154.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 2 2.0 1201.1 1149.9 Analysis
5 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 5 3.0 1185.5 1240.3 Analysis
4 2024 King Cetshwayo Chess Open (C) 2024/02/17 2024/02/18 King Cetshwayo (KUR) Standard 60 0.83 7 7 3.0 1191.2 1154.6 Analysis
3 2023 King Cetshwayo Junior & Intermediate Chess Tournament (U10) 2023/10/28 2023/10/28 King Cetshwayo (KUR) Rapid 25 0.54 5 5 3.0 1176.4 1220.9 Analysis
2 2023 King Cetshwayo Winter Open (U10) 2023/07/29 2023/07/29 King Cetshwayo (KUR) Rapid 25 0.54 6 6 3.5 1163.8 1200.0 Analysis
1 2023 King Cetshwayo Chess Anniversary (U10) 2023/04/22 2023/04/23 King Cetshwayo (KUR) Standard 60 0.83 7 6 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 8 0 6 8.0 57.1 60.7 1218.0 1278.7
White 6 3 0 3 3.0 50.0 0.0 1242.2 1242.2
Black 8 5 0 3 5.0 62.5 106.3 1199.8 1306.0
Standard All 9 5 0 4 5.0 55.6 47.2 1220.2 1267.4
White 4 2 0 2 2.0 50.0 0.0 1246.0 1246.0
Black 5 3 0 2 3.0 60.0 85.0 1199.6 1284.6
Rapid All 5 3 0 2 3.0 60.0 85.0 1213.9 1298.9
White 2 1 0 1 1.0 50.0 0.0 1234.8 1234.8
Black 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 31 16 1 14 16.5 53.2 27.4 1201.8 1229.2
White 14 6 1 7 6.5 46.4 -30.4 1212.8 1182.5
Black 17 10 0 7 10.0 58.8 75.0 1192.7 1267.7
Standard All 15 7 0 8 7.0 46.7 -28.3 1200.1 1171.8
White 7 3 0 4 3.0 42.9 -60.7 1200.5 1139.8
Black 8 4 0 4 4.0 50.0 0.0 1199.8 1199.8
Rapid All 16 9 1 6 9.5 59.4 79.7 1203.4 1283.1
White 7 3 1 3 3.5 50.0 0.0 1225.2 1225.2
Black 9 6 0 3 6.0 66.7 141.7 1186.5 1328.1
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 2140136163 Hlophe, M (Mayenziwe) 3 0.0 0 0 3 0.0 1184.4 -425.0 759.4 View list
2 2150160212 Ngcobo, S (Sibulelo) 2 1.0 1 0 1 50.0 1177.5 0.0 1177.5 View list
3 1150147985 Opperman, A (Aidan) 2 1.0 1 0 1 50.0 1181.9 0.0 1181.9 View list
4 1150141673 Ramdhani, D (Devarsh) 2 1.0 1 0 1 50.0 1188.2 0.0 1188.2 View list
5 1150146847 Reddy, T (Trisholin) 2 0.0 0 0 2 0.0 1177.5 -425.0 752.5 View list
6 2160306391 Reddy, S (Shantipriya) 1 1.0 1 0 0 100.0 1201.1 425.0 1626.1 View list
7 2140190446 Giannacopoulos, C (Chloe) 1 1.0 1 0 0 100.0 1176.4 425.0 1601.4 View list
8 2140190061 Forbay, H (Hannah) 1 1.0 1 0 0 100.0 1176.4 425.0 1601.4 View list
9 1150190021 Cronje, L (Laubscher) 1 1.0 1 0 0 100.0 1201.1 425.0 1626.1 View list
10 1160190490 Claassen, N (Noah) 1 1.0 1 0 0 100.0 1191.2 425.0 1616.2 View list
11 2140160207 Mkhwanazi, L (Luthando) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
12 1150160206 Mkhize, Z (Zizwe) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
13 1140305638 Mgenge, H (Hassan) 1 1.0 1 0 0 100.0 1185.5 425.0 1610.5 View list
14 1160305645 Ntshabi, N (Ntando) 1 1.0 1 0 0 100.0 1185.5 425.0 1610.5 View list
15 2140192244 Kunene, A (Ahlobile) 1 1.0 1 0 0 100.0 1191.2 425.0 1616.2 View list
16 1150147987 Reddy-Jordaan, L (Luka) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 2150190064 Simelane, Y (Yali) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1150305648 Zuma, S (Simphiwe) 1 1.0 1 0 0 100.0 1185.5 425.0 1610.5 View list
19 1150160202 Harding, C (Cole) 1 0.5 0 1 0 50.0 1163.8 0.0 1163.8 View list
20 1140136166 Pillay, G (Gage) 1 0.0 0 0 1 0.0 1176.4 -425.0 751.4 View list