Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Seroka, L (Lebogang)
Dob:
2002/05/17 (Adult)
Gender:
Female
Chess SA id:
202045453
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2023/11/05 (195 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
Curent Raw rating
1332.0
Curent Weighted rating
1350.5
Curent Weighted performance
1178.8
Current official/published rating (highest between Raw, WR and WP)
1350.5
Current floor (min rating allowed)
910.2
Current highest rating achieved
1410.2
Current K-factor
32
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)
±137.4
Current Raw change used (final)
0.0
Projected new Raw rating
1332.0
Projected new Weighed rating
1348.8
Projected new Weighted performance
1178.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1348.8
Projected effective change (new Official - current Official)
-1.7
Projected new highest rating
1410.2
Projected new floor
910.2
Projected new K-facor
32
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
Curent Raw rating
1332.1
Curent Weighted rating
1354.6
Curent Weighted performance
1176.1
Current official/published rating (highest between Raw, WR and WP)
1354.6
Current floor (min rating allowed)
916.9
Current highest rating achieved
1416.9
Current K-factor
32
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)
±137.4
Current Raw change used (final)
0.0
Projected new Raw rating
1332.1
Projected new Weighed rating
1352.4
Projected new Weighted performance
1176.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1352.4
Projected effective change (new Official - current Official)
-2.2
Projected new highest rating
1416.9
Projected new floor
916.9
Projected new K-facor
32
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
Curent Raw rating
1055.4
Curent Weighted rating
1055.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1055.4
Current floor (min rating allowed)
575.0
Current highest rating achieved
1075.0
Current K-factor
40
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)
±203.7
Current Raw change used (final)
0.0
Projected new Raw rating
1055.4
Projected new Weighed rating
1055.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1055.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1075.0
Projected new floor
575.0
Projected new K-facor
40
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
Curent Raw rating
1055.4
Curent Weighted rating
1055.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1055.4
Current floor (min rating allowed)
575.0
Current highest rating achieved
1075.0
Current K-factor
40
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)
±203.7
Current Raw change used (final)
0.0
Projected new Raw rating
1055.4
Projected new Weighed rating
1055.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1055.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1075.0
Projected new floor
575.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
15
Africawide Chess Championship 2023 (Open)
2023/11/03
2023/11/05
Johannesburg Metro (GJM)
Standard
90
0.94
7
7
2.0
1340.4
1343.0
Analysis
14
2023 Moja Chess Extravaganza (Ladies)
2023/09/30
2023/10/04
Frances Baard (NCF)
Standard
120
1.00
9
9
3.5
1410.2
1416.9
Analysis
13
Bojanala's FIDE in the Sparkling Waters 2023 (Rooks)
2023/07/28
2023/07/30
Bojanala Platina (NBR)
Standard
120
1.00
6
6
4.5
1352.6
1362.2
Analysis
12
LCP Qualifying October 2021 (U20)
2021/10/23
2021/10/23
Capricorn (LCP)
Standard
60
0.83
6
5
4.0
1326.0
1330.5
Analysis
11
LCP Qualifying May 2021 (O20)
2021/05/22
2021/05/22
Capricorn (LCP)
Standard
60
0.83
5
4
3.0
1313.7
1315.7
Analysis
10
LCP Qualying March 2020 (U20)
2020/03/07
2020/03/07
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1319.9
1325.8
Analysis
9
LCP Qualifying February 2020 (O20)
2020/02/08
2020/02/08
Capricorn (LCP)
Standard
60
0.83
5
5
4.0
1274.1
1276.8
Analysis
8
2019 Wild Card Chess Championship (U18 Girls)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
6
2.5
1246.4
1257.7
Analysis
7
2019 South African Junior Team Championships (U18B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1246.4
1257.7
Analysis
6
2019 SA Schools Winter Games (U18 Girls)
2019/07/01
2019/07/04
Ethekwini (KED)
Standard
90
0.94
7
7
4.5
1213.2
1221.7
Analysis
5
Limpopo Grand Prix Series 01 2019
2019/02/23
2019/02/23
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1213.2
1224.6
Analysis
4
South African Junior Team Championships 2018 (U16-U20 Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
5.5
1133.2
1145.8
Analysis
3
Capricorn Qualifying 18 Augustus 2018 (U20)
2018/08/25
2018/08/25
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1095.0
1097.8
Analysis
2
Capricorn Qualifying 12 Mei 2018 (U20)
2018/05/12
2018/05/12
Capricorn (LCP)
Standard
60
0.83
5
5
3.0
1089.0
1089.0
Analysis
1
South African Junior Team Championships 2017 (U16-U20 Girls)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1055.4
1055.4
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
Rapid
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
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
96
55
9
32
59.5
62.0
101.8
1216.7
1318.5
White
52
31
2
19
32.0
61.5
98.1
1186.6
1284.6
Black
44
24
7
13
27.5
62.5
106.3
1252.4
1358.6
Standard
All
96
55
9
32
59.5
62.0
101.8
1216.7
1318.5
White
52
31
2
19
32.0
61.5
98.1
1186.6
1284.6
Black
44
24
7
13
27.5
62.5
106.3
1252.4
1358.6
Rapid
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
202058944
Blankenberg, T (Taylon)
3
1.0
1
0
2
33.3
1160.6
-141.7
1018.9
View list
2
202086897
Maepa, B (Boitumelo)
3
1.0
1
0
2
33.3
1171.8
-141.7
1030.1
View list
3
202059239
Dire, O (Onalenna)
2
2.0
2
0
0
100.0
1213.2
425.0
1638.2
View list
4
201015184
Kettledas, DT (Danielle)
2
2.0
2
0
0
100.0
1213.2
425.0
1638.2
View list
5
201059338
Motsage, F (Felicity)
2
2.0
2
0
0
100.0
1213.2
425.0
1638.2
View list
6
201052281
Msiza, AS (Aurelie Sakhile)
2
2.0
2
0
0
100.0
1213.2
425.0
1638.2
View list
7
101086904
Mabotja, AC (Autane)
2
1.0
1
0
1
50.0
1297.0
0.0
1297.0
View list
8
202071983
Lott, N (Nicole)
2
1.0
0
2
0
50.0
1213.2
0.0
1213.2
View list
9
103029179
Osmers, D (Ditrich)
2
0.0
0
0
2
0.0
1316.8
-425.0
891.8
View list
10
101083893
Selema, TG (Thato)
2
0.0
0
0
2
0.0
1092.0
-425.0
667.0
View list
11
2060143766
Govha, N (Nokutenda)
1
1.0
1
0
0
100.0
1410.2
425.0
1835.2
View list
12
1090131247
Changara, A (Adrian Tafara)
1
1.0
1
0
0
100.0
1352.6
425.0
1777.6
View list
13
102082320
Bourn, M (Michael)
1
1.0
1
0
0
100.0
1246.4
425.0
1671.4
View list
14
1030132628
Bhana, ZH (Zaid)
1
1.0
1
0
0
100.0
1319.9
425.0
1744.9
View list
15
1100099556
Bantseke, B (Boikanyo)
1
1.0
1
0
0
100.0
1352.6
425.0
1777.6
View list
16
1030132627
Baiao, M (Masilo)
1
1.0
1
0
0
100.0
1319.9
425.0
1744.9
View list
17
200089841
Anagnostau, Z (Zoe)
1
1.0
1
0
0
100.0
1133.2
425.0
1558.2
View list
18
205053997
De Villiers, S (Simone)
1
1.0
1
0
0
100.0
1326.0
425.0
1751.0
View list
19
102006800
De Villiers, CFB (Carel)
1
1.0
1
0
0
100.0
1274.1
425.0
1699.1
View list
20
102088119
Hlagala, K (Keamogetse)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list