Chess South Africa
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Chess South Africa
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 (230 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1277.2
Current Weighted rating
1270.6
Current Weighted performance
1082.6
Current official/published rating (highest between Raw, WR and WP)
1277.2
Current highest rating achieved
1325.3
Current floor (min rating allowed)
825.3
Current K-factor
36
Games played this month
0
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 rating
1277.2
Projected new Weighed rating
1168.9
Projected new Weighted performance
1082.6
Projected new final Raw rating (if new WP > new Raw)
1277.2
Projected new highest rating
1325.3
Projected new floor
825.3
Projected new K-facor
36
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 rating
1260.0
Current Weighted rating
1255.3
Current Weighted performance
860.7
Current official/published rating (highest between Raw, WR and WP)
1260.0
Current highest rating achieved
1320.5
Current floor (min rating allowed)
820.5
Current K-factor
36
Games played this month
0
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 rating
1260.0
Projected new Weighed rating
1154.8
Projected new Weighted performance
860.7
Projected new final Raw rating (if new WP > new Raw)
1260.0
Projected new highest rating
1320.5
Projected new floor
820.5
Projected new K-facor
36
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
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 rating
1271.1
Current Weighted rating
1257.4
Current Weighted performance
1096.4
Current official/published rating (highest between Raw, WR and WP)
1271.1
Current highest rating achieved
1271.1
Current floor (min rating allowed)
771.1
Current K-factor
36
s
Games played this month
0
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 rating
1271.1
Projected new Weighed rating
1157.4
Projected new Weighted performance
1096.4
Projected new final Raw rating (if new WP > new Raw)
1271.1
Projected new highest rating
1271.1
Projected new floor
771.1
Projected new K-facor
36
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 rating
1178.0
Current Weighted rating
1178.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1178.0
Current highest rating achieved
1270.2
Current floor (min rating allowed)
770.2
Current K-factor
36
Games played this month
0
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 rating
1178.0
Projected new Weighed rating
1083.8
Projected new Weighted performance
246.6
Projected new final Raw rating (if new WP > new Raw)
1178.0
Projected new highest rating
1270.2
Projected new floor
770.2
Projected new K-facor
36
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
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
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
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
1
2
Game History
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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