Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Lekgabe, O (Olaotse Ipeleng)
Dob:
2007/01/11 (U18)
Gender:
Female
Chess SA id:
2070145129
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (12 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
1304.4
Curent Weighted rating
1304.7
Curent Weighted performance
1161.6
Current official/published rating (highest between Raw, WR and WP)
1304.7
Current floor (min rating allowed)
925.5
Current highest rating achieved
1425.5
Current K-factor
32
Games played this month
5
Score (S)
2.5
Expected score (We)
2.67
Difference (S-We)
-0.17
Current Raw change (no limits, including tournament time weight)
-4.5
Current min/max change allowed (with limits)
±142.9
Current Raw change used (final)
-4.5
Projected new Raw rating
1299.9
Projected new Weighed rating
1307.1
Projected new Weighted performance
1161.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1307.1
Projected effective change (new Official - current Official)
+2.4
Projected new highest rating
1425.5
Projected new floor
925.5
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
1292.0
Curent Weighted rating
1296.4
Curent Weighted performance
1154.0
Current official/published rating (highest between Raw, WR and WP)
1296.4
Current floor (min rating allowed)
922.6
Current highest rating achieved
1422.6
Current K-factor
32
Games played this month
5
Score (S)
2.5
Expected score (We)
2.59
Difference (S-We)
-0.09
Current Raw change (no limits, including tournament time weight)
-2.9
Current min/max change allowed (with limits)
±145.4
Current Raw change used (final)
-2.9
Projected new Raw rating
1289.1
Projected new Weighed rating
1298.5
Projected new Weighted performance
1154.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1298.5
Projected effective change (new Official - current Official)
+2.1
Projected new highest rating
1422.6
Projected new floor
922.6
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
1161.6
Curent Weighted rating
1175.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1175.0
Current floor (min rating allowed)
661.6
Current highest rating achieved
1161.6
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)
±175.1
Current Raw change used (final)
0.0
Projected new Raw rating
1161.6
Projected new Weighed rating
1173.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.2
Projected effective change (new Official - current Official)
-1.8
Projected new highest rating
1161.6
Projected new floor
661.6
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
661.6
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
661.6
Projected new K-facor
36
Tournaments
History
Tournament:
Spartan Bishops Chess Championships 2024 (Rooks)
Start:
2024/05/04
End:
2024/05/05
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.5
Main rating:
1304.4
Rating gain/loss:
-4.5
Type rating:
1292.0
Rating gain/loss:
-2.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Spartan Bishops Chess Championships 2024 (Rooks)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1304.4
1292.0
Analysis
2
Schoemies' Kings & Queens 2024 (Rooks)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
Standard
60
0.83
5
0
0.0
1304.4
1292.0
Analysis
1
Bojanala Closed Chess Championships Stage 1 2024 (U18)
2024/01/27
2024/01/27
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1316.9
1309.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
22
Spartan Bishops Chess Championships 2024 (Rooks)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1304.4
1292.0
Analysis
21
Schoemies' Kings & Queens 2024 (Rooks)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
Standard
60
0.83
5
0
0.0
1304.4
1292.0
Analysis
20
Bojanala Closed Chess Championships Stage 1 2024 (U18)
2024/01/27
2024/01/27
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1316.9
1309.3
Analysis
19
West Rand vs Bojanala Inter-Regional Championships 2023 (U18)
2023/10/14
2023/10/14
West Rand (GWR)
Standard
60
0.83
4
4
1.0
1325.7
1320.2
Analysis
18
Bojanala's Spring Cleaning 2023 (Rooks)
2023/08/26
2023/08/26
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1353.2
1346.4
Analysis
17
Bojanala School League 2023 (U17)
2023/08/19
2023/08/19
Bojanala Platina (NBR)
Rapid
40
0.70
5
5
2.5
1353.2
1200.0
Analysis
16
Bojanala's Rosewood 2023 (Rooks)
2023/08/12
2023/08/12
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1353.2
1346.4
Analysis
15
Bojanala's FIDE in the Sparkling Waters 2023 (Rooks)
2023/07/28
2023/07/30
Bojanala Platina (NBR)
Standard
120
1.00
6
6
2.0
1389.0
1380.0
Analysis
14
Bojanala's Post-Exams 2023 (Rooks)
2023/06/24
2023/06/24
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1425.1
1420.0
Analysis
13
2023 West Rand RHS Open (Bishops)
2023/06/10
2023/06/10
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1425.1
1420.0
Analysis
12
North West Selection Tournament 2023 (U18 Girls)
2023/06/02
2023/06/03
Ngaka Modiri Molema (NNM)
Standard
60
0.83
7
7
4.0
1425.1
1420.0
Analysis
11
Olienpark - 2nd One for the Ages 2023 (U18)
2023/05/13
2023/05/13
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1425.5
1422.6
Analysis
10
2023 Mid Gauteng Open Tournament (D)
2023/05/06
2023/05/06
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1425.5
1422.6
Analysis
9
Grenswag's Community Battle 2023 (Knights)
2023/04/22
2023/04/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1408.4
1403.9
Analysis
8
Schoemies Kings & Queens 2023 (Knights)
2023/03/18
2023/03/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
5.0
1196.0
1200.8
Analysis
7
Nories Make It Happen 2023 (Knights)
2023/03/04
2023/03/04
Bojanala Platina (NBR)
Standard
62
0.84
5
5
4.0
1196.0
1200.8
Analysis
6
One For The Ages 2023 (U18)
2023/02/18
2023/02/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1166.1
1164.4
Analysis
5
Harties Wolf Pack 2023 (Knights)
2023/01/21
2023/01/21
Bojanala Platina (NBR)
Standard
62
0.84
5
5
3.5
1120.4
1107.6
Analysis
4
FIDE at The King`s Gate 2.0 2022 (C)
2022/10/22
2022/10/22
Bojanala Platina (NBR)
Standard
92
0.94
5
5
2.0
1091.1
1073.2
Analysis
3
Larries The Final Wild Card Tournament 2022 (Knights)
2022/09/17
2022/09/17
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1129.8
1116.4
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
2
5
4.0
40.0
-85.0
1334.7
1249.7
White
4
1
0
3
1.0
25.0
-212.5
1350.7
1138.2
Black
6
2
2
2
3.0
50.0
0.0
1324.1
1324.1
Standard
All
10
3
2
5
4.0
40.0
-85.0
1334.7
1249.7
White
4
1
0
3
1.0
25.0
-212.5
1350.7
1138.2
Black
6
2
2
2
3.0
50.0
0.0
1324.1
1324.1
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
106
53
8
45
57.0
53.8
32.1
1257.9
1290.0
White
53
27
3
23
28.5
53.8
32.1
1249.5
1281.5
Black
53
26
5
22
28.5
53.8
32.1
1266.3
1298.4
Standard
All
101
51
7
43
54.5
54.0
33.7
1254.3
1287.9
White
50
26
2
22
27.0
54.0
34.0
1243.9
1277.9
Black
51
25
5
21
27.5
53.9
33.3
1264.4
1297.7
Rapid
All
5
2
1
2
2.5
50.0
0.0
1331.0
1331.0
White
3
1
1
1
1.5
50.0
0.0
1341.3
1341.3
Black
2
1
0
1
1.0
50.0
0.0
1315.7
1315.7
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
108068833
Sera, G (Galaletsang)
3
0.5
0
1
2
16.7
1365.1
-283.3
1081.7
View list
2
2080136665
Mogale, M (Motlatso)
2
2.0
2
0
0
100.0
1241.5
425.0
1666.5
View list
3
1110140037
Grobler, R (Rowan)
2
1.5
1
1
0
75.0
1222.2
212.5
1434.7
View list
4
1080156758
Mholo, O (Omolemo)
2
1.0
1
0
1
50.0
1371.0
0.0
1371.0
View list
5
108087734
Mostert, GS (Gideon)
2
0.5
0
1
1
25.0
1335.1
-212.5
1122.6
View list
6
107086171
Masike, O (Olerato)
2
0.0
0
0
2
0.0
1335.1
-425.0
910.1
View list
7
1060111292
Mphephu, NP (Ntanganedzeni P)
2
0.0
0
0
2
0.0
1389.3
-425.0
964.3
View list
8
1090143716
Nel, J (J-Louwen)
2
0.0
0
0
2
0.0
1353.2
-425.0
928.2
View list
9
1060133382
Sedumedi, T (Thato)
2
0.0
0
0
2
0.0
1236.8
-425.0
811.8
View list
10
1100144057
Dikane, O (Oageng)
1
1.0
1
0
0
100.0
1389.0
425.0
1814.0
View list
11
1000140556
Dhlamini, K (Kamonewa)
1
1.0
1
0
0
100.0
1091.1
425.0
1516.1
View list
12
1110149255
De Koker, H (Hugo)
1
1.0
1
0
0
100.0
1425.1
425.0
1850.1
View list
13
1020157447
Cronje, J (Jared)
1
1.0
1
0
0
100.0
1425.1
425.0
1850.1
View list
14
1130131229
Changara, A (Alvern Takura)
1
1.0
1
0
0
100.0
1196.0
425.0
1621.0
View list
15
2070138567
Godana, K (Kwathitha)
1
1.0
1
0
0
100.0
1304.4
425.0
1729.4
View list
16
1120133904
Fokker, CD (Christiaan Dirk)
1
1.0
1
0
0
100.0
1425.5
425.0
1850.5
View list
17
2070157771
Domingos, A (Amone)
1
1.0
1
0
0
100.0
1425.1
425.0
1850.1
View list
18
109075166
Kalp, F (Frans)
1
1.0
1
0
0
100.0
1408.4
425.0
1833.4
View list
19
211093260
Jansen Van Vuuren, M (Mari)
1
1.0
1
0
0
100.0
1353.2
425.0
1778.2
View list
20
1090144506
Jansen Van Rensburg, N (Nicholas)
1
1.0
1
0
0
100.0
1425.5
425.0
1850.5
View list