Player Page

Perumal, L (Layton)
Dob: 2015/11/13 (U10)
Gender: Male
Chess SA id: 1150160217
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2024/07/29 (119 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 rating1320.8
Current Weighted rating1241.1
Current Weighted performance1290.0
Current official/published rating (highest between Raw, WR and WP)1320.8
Current highest rating achieved1320.8
Current floor (min rating allowed)820.8
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)±139.6
Current Raw change used (final)0.0
Projected new Raw rating1320.8
Projected new Weighed rating1143.2
Projected new Weighted performance1290.0
Projected new final Raw rating (if new WP > new Raw)1320.8
Projected new highest rating1320.8
Projected new floor820.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1320.8
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 rating1269.2
Current Weighted rating1203.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1269.2
Current highest rating achieved1269.2
Current floor (min rating allowed)769.2
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)±150.2
Current Raw change used (final)0.0
Projected new Raw rating1269.2
Projected new Weighed rating1107.7
Projected new Weighted performance848.6
Projected new final Raw rating (if new WP > new Raw)1269.2
Projected new highest rating1269.2
Projected new floor769.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1269.2
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 rating1258.6
Current Weighted rating1251.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1258.6
Current highest rating achieved1268.0
Current floor (min rating allowed)768.0
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)±152.5
Current Raw change used (final)0.0
Projected new Raw rating1258.6
Projected new Weighed rating1152.8
Projected new Weighted performance920.7
Projected new final Raw rating (if new WP > new Raw)1258.6
Projected new highest rating1268.0
Projected new floor768.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1258.6
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
4 2024 Nelson Mandela Chess Tournament (U10) 2024/07/20 2024/07/29 King Cetshwayo (KUR) Standard 60 0.83 5 5 4.0 1246.6 1216.3 Analysis
3 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 4.0 1194.6 1147.5 Analysis
2 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 4 2.0 1193.1 1268.0 Analysis
1 2024 King Cetshwayo Chess Open (C) 2024/02/17 2024/02/18 King Cetshwayo (KUR) Standard 60 0.83 7 2 0.0 1223.6 1183.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2024 Nelson Mandela Chess Tournament (U10) 2024/07/20 2024/07/29 King Cetshwayo (KUR) Standard 60 0.83 5 5 4.0 1246.6 1216.3 Analysis
6 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 4.0 1194.6 1147.5 Analysis
5 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 4 2.0 1193.1 1268.0 Analysis
4 2024 King Cetshwayo Chess Open (C) 2024/02/17 2024/02/18 King Cetshwayo (KUR) Standard 60 0.83 7 2 0.0 1223.6 1183.1 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 4.0 1188.2 1204.3 Analysis
2 2023 King Cetshwayo Winter Open (U10) 2023/07/29 2023/07/29 King Cetshwayo (KUR) Rapid 25 0.54 6 6 3.0 1186.3 1200.0 Analysis
1 2023 King Cetshwayo Chess Anniversary (U10) 2023/04/22 2023/04/23 King Cetshwayo (KUR) Standard 60 0.83 7 1 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 10 0 6 10.0 62.5 106.3 1223.3 1329.6
White 8 5 0 3 5.0 62.5 106.3 1203.2 1309.5
Black 8 5 0 3 5.0 62.5 106.3 1243.5 1349.7
Standard All 12 8 0 4 8.0 66.7 141.7 1228.5 1370.2
White 6 4 0 2 4.0 66.7 141.7 1210.6 1352.3
Black 6 4 0 2 4.0 66.7 141.7 1246.4 1388.0
Rapid All 4 2 0 2 2.0 50.0 0.0 1207.9 1207.9
White 2 1 0 1 1.0 50.0 0.0 1181.1 1181.1
Black 2 1 0 1 1.0 50.0 0.0 1234.8 1234.8
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 28 17 0 11 17.0 60.7 91.1 1220.0 1311.0
White 13 9 0 4 9.0 69.2 163.5 1211.6 1375.0
Black 15 8 0 7 8.0 53.3 28.3 1227.3 1255.6
Standard All 13 8 0 5 8.0 61.5 98.1 1225.9 1323.9
White 6 4 0 2 4.0 66.7 141.7 1210.6 1352.3
Black 7 4 0 3 4.0 57.1 60.7 1238.9 1299.7
Rapid All 15 9 0 6 9.0 60.0 85.0 1214.9 1299.9
White 7 5 0 2 5.0 71.4 182.1 1212.4 1394.6
Black 8 4 0 4 4.0 50.0 0.0 1217.0 1217.0
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 2140136163 Hlophe, M (Mayenziwe) 2 1.0 1 0 1 50.0 1190.7 0.0 1190.7 View list
2 1150160204 Mdlalose, S (Sisekelo) 2 1.0 1 0 1 50.0 1190.4 0.0 1190.4 View list
3 1150190021 Cronje, L (Laubscher) 2 1.0 1 0 1 50.0 1196.5 0.0 1196.5 View list
4 1150146847 Reddy, T (Trisholin) 2 0.0 0 0 2 0.0 1187.3 -425.0 762.3 View list
5 1160305633 Buthelezi, I (Izwilakhe) 1 1.0 1 0 0 100.0 1193.1 425.0 1618.1 View list
6 1150307156 Gibbs, C (Cameron) 1 1.0 1 0 0 100.0 1246.6 425.0 1671.6 View list
7 1150190448 Larsen, J (Jack) 1 1.0 1 0 0 100.0 1188.2 425.0 1613.2 View list
8 1150162567 Harypursat, R (Rylan) 1 1.0 1 0 0 100.0 1246.6 425.0 1671.6 View list
9 2150162569 Musliah, S (Siri) 1 1.0 1 0 0 100.0 1246.6 425.0 1671.6 View list
10 1160306387 Mtshali, A (Akhulenathi) 1 1.0 1 0 0 100.0 1246.6 425.0 1671.6 View list
11 1150306389 Ncuba, A (Ayabonga) 1 1.0 1 0 0 100.0 1194.6 425.0 1619.6 View list
12 2140160210 Naidoo, E (Ella) 1 1.0 1 0 0 100.0 1188.2 425.0 1613.2 View list
13 2160306391 Reddy, S (Shantipriya) 1 1.0 1 0 0 100.0 1194.6 425.0 1619.6 View list
14 1150141673 Ramdhani, D (Devarsh) 1 1.0 1 0 0 100.0 1194.6 425.0 1619.6 View list
15 1140136166 Pillay, G (Gage) 1 1.0 1 0 0 100.0 1188.2 425.0 1613.2 View list
16 1150160215 Ntshangase, R (Rocket) 1 1.0 1 0 0 100.0 1186.3 425.0 1611.3 View list
17 1140160214 Nkabinde, S (Senzo) 1 1.0 1 0 0 100.0 1186.3 425.0 1611.3 View list
18 1160305427 Vurden, J (Josiah) 1 1.0 1 0 0 100.0 1194.6 425.0 1619.6 View list
19 1150160213 Nkabinde, L (Landile) 1 0.0 0 0 1 0.0 1186.3 -425.0 761.3 View list
20 1140162570 Myeza, M (Mnqobi) 1 0.0 0 0 1 0.0 1193.1 -425.0 768.1 View list