Player Page

Brooks, L (Lehane)
Dob: 2009/02/25 (U16)
Gender: Male
Chess SA id: 109090545
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/03/22 (90 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 rating1277.2
Current Weighted rating1269.2
Current Weighted performance1140.7
Current official/published rating (highest between Raw, WR and WP)1277.2
Current highest rating achieved1325.3
Current floor (min rating allowed)825.3
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)±148.5
Current Raw change used (final)0.0
Projected new Raw rating1277.2
Projected new Weighed rating1167.1
Projected new Weighted performance1140.7
Projected new final Raw rating (if new WP > new Raw)1277.2
Projected new highest rating1325.3
Projected new floor825.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1277.2
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 rating1260.0
Current Weighted rating1255.7
Current Weighted performance918.5
Current official/published rating (highest between Raw, WR and WP)1260.0
Current highest rating achieved1320.5
Current floor (min rating allowed)820.5
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)±152.2
Current Raw change used (final)0.0
Projected new Raw rating1260.0
Projected new Weighed rating1154.6
Projected new Weighted performance918.5
Projected new final Raw rating (if new WP > new Raw)1260.0
Projected new highest rating1320.5
Projected new floor820.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1260.0
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 rating1271.1
Current Weighted rating1246.7
Current Weighted performance1158.7
Current official/published rating (highest between Raw, WR and WP)1271.1
Current highest rating achieved1271.1
Current floor (min rating allowed)771.1
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)±149.8
Current Raw change used (final)0.0
Projected new Raw rating1271.1
Projected new Weighed rating1147.4
Projected new Weighted performance1158.7
Projected new final Raw rating (if new WP > new Raw)1271.1
Projected new highest rating1271.1
Projected new floor771.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1271.1
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 rating1178.0
Current Weighted rating1178.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.0
Current highest rating achieved1270.2
Current floor (min rating allowed)770.2
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)±171.1
Current Raw change used (final)0.0
Projected new Raw rating1178.0
Projected new Weighed rating1083.8
Projected new Weighted performance301.2
Projected new final Raw rating (if new WP > new Raw)1178.0
Projected new highest rating1270.2
Projected new floor770.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 2.0 1268.8 1248.5 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1260.6 1236.9 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1260.6 1236.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
27 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 2.0 1268.8 1248.5 Analysis
26 West Coast Schools Chess Prestige Championships 2024 (U15 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1260.6 1236.9 Analysis
25 Lower West Coast Schools Chess Prestige 2024 (U15 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1260.6 1236.9 Analysis
24 West Coast High School Championships 2023 (U15 Boys) 2023/02/18 2023/02/18 West Coast (WCU) Standard 60 0.83 6 3 0.5 1306.0 1297.5 Analysis
23 Lower West Coast High Schools Prestige 2023 (U15 Boys) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1306.0 1236.9 Analysis
22 West Coast Back To School Rapid (Below 1000) 2023/01/28 2023/01/28 West Coast (WCU) Rapid 25 0.54 5 5 3.0 1306.2 1230.1 Analysis
21 West Coast Schools Prestige 2022 (U13 Boys) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 4 2.0 1325.3 1320.5 Analysis
20 Lower West Coast Schools Chess Prestige 2021 (U13 Boys) 2021/05/15 2021/05/15 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1319.5 1219.7 Analysis
19 West Coast Schools Prestige 2020 (U11 Boys) 2020/03/07 2020/03/07 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1320.1 1208.9 Analysis
18 Onder Weskus Prestige 2020 (U11 Boys) 2020/02/15 2020/02/22 West Coast (WCU) Standard 60 0.83 6 6 4.0 1319.0 1306.5 Analysis
17 Back to School Rapid 2020 (Boys) 2020/02/01 2020/02/01 West Coast (WCU) Rapid 20 0.47 5 5 3.0 1319.0 1220.4 Analysis
16 West Coast Club Champs 2019 (B) 2019/09/13 2019/09/14 West Coast (WCU) Standard 70 0.87 7 4 4.0 1240.4 1200.4 Analysis
15 Western Cape Top Schools 2019 (U11 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 1240.4 1200.4 Analysis
14 Weskus Topskole 2019 (U11) 2019/07/20 2019/07/20 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1210.2 1148.0 Analysis
13 West Coast Open 2019 (C) 2019/04/27 2019/04/27 West Coast (WCU) Standard 90 0.94 5 5 4.0 1173.0 1172.0 Analysis
12 Onder-Weskus Skole Proewe 2019 (O11 Seuns) 2019/02/16 2019/02/23 West Coast (WCU) Rapid 30 0.60 8 8 4.0 1126.2 1160.0 Analysis
11 St Helenabaai Open 2019 (U12) 2019/02/09 2019/02/09 West Coast (WCU) Standard 60 0.83 5 4 3.0 1126.2 1116.9 Analysis
10 Back 2 School 2019 (Blitz) 2019/01/19 2019/01/19 West Coast (WCU) Blitz 5 0.18 7 7 3.0 1134.5 1270.2 Analysis
9 Western Cape Top Schools 2018 (U7+U9 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 3.0 1102.7 1091.3 Analysis
8 Woman`s Month Blitz Tournament 2018 (U10+U12) 2018/08/11 2018/08/11 West Coast (WCU) Blitz 5 0.18 5 4 4.0 1102.7 1222.7 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 8 0 8 8.0 50.0 0.0 1299.1 1299.1
White 8 5 0 3 5.0 62.5 106.3 1293.8 1400.0
Black 8 3 0 5 3.0 37.5 -106.3 1304.5 1198.3
Standard All 6 2 0 4 2.0 33.3 -141.7 1440.9 1299.3
White 2 0 0 2 0.0 0.0 -425.0 1476.4 1051.4
Black 4 2 0 2 2.0 50.0 0.0 1423.2 1423.2
Rapid All 10 6 0 4 6.0 60.0 85.0 1214.0 1299.0
White 6 5 0 1 5.0 83.3 283.3 1232.9 1516.2
Black 4 1 0 3 1.0 25.0 -212.5 1185.8 973.3
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 144 82 2 60 83.0 57.6 64.9 1172.9 1237.8
White 74 47 0 27 47.0 63.5 114.9 1174.3 1289.2
Black 70 35 2 33 36.0 51.4 12.1 1171.4 1183.5
Standard All 63 34 1 28 34.5 54.8 40.5 1169.9 1210.4
White 33 21 0 12 21.0 63.6 115.9 1149.0 1264.9
Black 30 13 1 16 13.5 45.0 -42.5 1193.0 1150.5
Rapid All 58 34 1 23 34.5 59.5 80.6 1195.6 1276.2
White 30 20 0 10 20.0 66.7 141.7 1210.5 1352.2
Black 28 14 1 13 14.5 51.8 15.2 1179.6 1194.7
Blitz All 23 14 0 9 14.0 60.9 92.4 1123.7 1216.1
White 11 6 0 5 6.0 54.5 38.6 1151.4 1190.0
Black 12 8 0 4 8.0 66.7 141.7 1098.3 1240.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 109090543 Visagie, C (Christopher) 5 1.0 1 0 4 20.0 1249.0 -255.0 994.0 View list
2 1090096311 Schroeder, L (Liam) 5 0.0 0 0 5 0.0 1255.1 -425.0 830.1 View list
3 209077302 Ellman, E (Elle-Marie) 3 3.0 3 0 0 100.0 1220.3 425.0 1645.3 View list
4 1090105088 Williams, C (Clarance-John) 3 3.0 3 0 0 100.0 1182.8 425.0 1607.8 View list
5 1080105922 Basson, Z (Zanco) 3 1.0 1 0 2 33.3 1220.3 -141.7 1078.6 View list
6 109093484 Duiker, P (Phillip) 2 2.0 2 0 0 100.0 1210.8 425.0 1635.8 View list
7 2090096275 Farmer, J (Jaydean) 2 2.0 2 0 0 100.0 1210.2 425.0 1635.2 View list
8 106066234 Fillis, J (Jared) 2 2.0 2 0 0 100.0 1187.5 425.0 1612.5 View list
9 1090117536 Fouche, H (Hanro) 2 2.0 2 0 0 100.0 1210.2 425.0 1635.2 View list
10 1090148751 Makalima, G (Geraldo) 2 2.0 2 0 0 100.0 1306.1 425.0 1731.1 View list
11 2100115887 Samuels, R (Roquell) 2 2.0 2 0 0 100.0 1210.2 425.0 1635.2 View list
12 1090131684 Sbulela, N (Nkosi) 2 2.0 2 0 0 100.0 1319.5 425.0 1744.5 View list
13 1100103503 Arendse, Q (Qnwinne) 2 1.0 1 0 1 50.0 1215.0 0.0 1215.0 View list
14 106066235 Fillis, J (Jordan) 2 1.0 1 0 1 50.0 1239.5 0.0 1239.5 View list
15 1060096290 Kariem, S (Shakir) 2 1.0 1 0 1 50.0 1239.5 0.0 1239.5 View list
16 1070103504 Mitchells, C (Chris-Zane) 2 1.0 1 0 1 50.0 1122.7 0.0 1122.7 View list
17 1090138342 Solomons, J (Javhian) 2 1.0 1 0 1 50.0 1322.7 0.0 1322.7 View list
18 1090096312 Lu, DTX (Daniel Ting Xu) 2 0.0 0 0 2 0.0 1279.8 -425.0 854.8 View list
19 1100192698 Sedeman, A (Aiden) 2 0.0 0 0 2 0.0 1260.6 -425.0 835.6 View list
20 104077304 Van Nelson, M (Melchizedek) 2 0.0 0 0 2 0.0 1239.5 -425.0 814.5 View list