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: 2024/05/18 (41 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 rating1201.1
Current Weighted rating1187.0
Current Weighted performance1127.5
Current official/published rating (highest between Raw, WR and WP)1201.1
Current highest rating achieved1201.1
Current floor (min rating allowed)701.1
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)±165.6
Current Raw change used (final)0.0
Projected new Raw rating1201.1
Projected new Weighed rating1091.9
Projected new Weighted performance1127.5
Projected new final Raw rating (if new WP > new Raw)1201.1
Projected new highest rating1201.1
Projected new floor701.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.1
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 rating1149.9
Current Weighted rating1160.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1160.0
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)±178.1
Current Raw change used (final)0.0
Projected new Raw rating1149.9
Projected new Weighed rating1066.3
Projected new Weighted performance604.2
Projected new final Raw rating (if new WP > new Raw)1149.9
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)1149.9
Projected effective change (new Official - current Official)-10.1
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 rating1228.2
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 rating1130.7
Projected new Weighted performance966.9
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
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
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 12 6 0 6 6.0 50.0 0.0 1220.1 1220.1
White 5 2 0 3 2.0 40.0 -85.0 1250.7 1165.7
Black 7 4 0 3 4.0 57.1 60.7 1198.2 1259.0
Standard All 7 3 0 4 3.0 42.9 -60.7 1224.5 1163.8
White 3 1 0 2 1.0 33.3 -141.7 1261.3 1119.6
Black 4 2 0 2 2.0 50.0 0.0 1196.9 1196.9
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 29 14 1 14 14.5 50.0 0.0 1201.6 1201.6
White 13 5 1 7 5.5 42.3 -65.4 1213.8 1148.4
Black 16 9 0 7 9.0 56.3 53.1 1191.6 1244.8
Standard All 13 5 0 8 5.0 38.5 -98.1 1199.3 1101.2
White 6 2 0 4 2.0 33.3 -141.7 1200.5 1058.9
Black 7 3 0 4 3.0 42.9 -60.7 1198.2 1137.5
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 1150147987 Reddy-Jordaan, L (Luka) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1160305645 Ntshabi, N (Ntando) 1 1.0 1 0 0 100.0 1185.5 425.0 1610.5 View list
8 2140192244 Kunene, A (Ahlobile) 1 1.0 1 0 0 100.0 1191.2 425.0 1616.2 View list
9 2140160207 Mkhwanazi, L (Luthando) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
10 1150160206 Mkhize, Z (Zizwe) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
11 1140305638 Mgenge, H (Hassan) 1 1.0 1 0 0 100.0 1185.5 425.0 1610.5 View list
12 2140190446 Giannacopoulos, C (Chloe) 1 1.0 1 0 0 100.0 1176.4 425.0 1601.4 View list
13 2140190061 Forbay, H (Hannah) 1 1.0 1 0 0 100.0 1176.4 425.0 1601.4 View list
14 1160190490 Claassen, N (Noah) 1 1.0 1 0 0 100.0 1191.2 425.0 1616.2 View list
15 2150190064 Simelane, Y (Yali) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1150305648 Zuma, S (Simphiwe) 1 1.0 1 0 0 100.0 1185.5 425.0 1610.5 View list
17 1150160202 Harding, C (Cole) 1 0.5 0 1 0 50.0 1163.8 0.0 1163.8 View list
18 1140136166 Pillay, G (Gage) 1 0.0 0 0 1 0.0 1176.4 -425.0 751.4 View list
19 1150160215 Ntshangase, R (Rocket) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 2140160210 Naidoo, E (Ella) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list