Chess South Africa
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Chess South Africa
Makhubela, ONV (Onkgopole Nyeleti Vulan)
Dob:
2006/11/24 (U20)
Gender:
Female
Chess SA id:
2060105754
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (286 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
1131.9
Curent Weighted rating
1137.4
Curent Weighted performance
699.4
Current official/published rating (highest between Raw, WR and WP)
1137.4
Current floor (min rating allowed)
723.6
Current highest rating achieved
1223.6
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)
±182.7
Current Raw change used (final)
0.0
Projected new Raw rating
1131.9
Projected new Weighed rating
1136.6
Projected new Weighted performance
699.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.6
Projected effective change (new Official - current Official)
-0.8
Projected new highest rating
1223.6
Projected new floor
723.6
Projected new K-facor
36
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
1120.5
Curent Weighted rating
1127.8
Curent Weighted performance
701.8
Current official/published rating (highest between Raw, WR and WP)
1127.8
Current floor (min rating allowed)
740.3
Current highest rating achieved
1240.3
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)
±185.7
Current Raw change used (final)
0.0
Projected new Raw rating
1120.5
Projected new Weighed rating
1126.8
Projected new Weighted performance
701.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1126.8
Projected effective change (new Official - current Official)
-1.1
Projected new highest rating
1240.3
Projected new floor
740.3
Projected new K-facor
36
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
1160.4
Curent Weighted rating
1160.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1160.4
Current floor (min rating allowed)
660.4
Current highest rating achieved
1160.4
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)
±175.4
Current Raw change used (final)
0.0
Projected new Raw rating
1160.4
Projected new Weighed rating
1160.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1160.4
Projected new floor
660.4
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)
660.4
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
660.4
Projected new K-facor
36
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
8
Ekurhuleni North School Teams 2023 (U19)
2023/08/05
2023/08/05
Ekurhuleni (GE)
Standard
60
0.83
5
3
1.0
1147.4
1141.0
Analysis
7
Ekurhuleni-North Schools Teams 2022 (U18)
2022/08/13
2022/08/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1159.4
1156.1
Analysis
6
Ekurhuleni-North Schools Finals Indiv 2022 (U18 Girls)
2022/05/14
2022/05/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1183.3
1187.4
Analysis
5
ACB Premier 2022 (High School)
2022/03/19
2022/03/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1223.6
1240.3
Analysis
4
Ekurhuleni North School District Finals 2019 (U13 Girls)
2019/05/11
2019/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
1
1.0
1207.8
1221.6
Analysis
3
Ekurhuleni North Womens Day Tournament (Female)
2018/08/09
2018/08/09
Ekurhuleni (GE)
Rapid
10
0.29
7
7
3.0
1202.7
1200.0
Analysis
2
Ekurhuleni North District Schools Final 2018 (Primary School Reserves)
2018/08/04
2018/08/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1202.7
1203.2
Analysis
1
Ekurhuleni North Schools Individuals 2018 (U13 Girls)
2018/05/12
2018/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
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
36
16
1
19
16.5
45.8
-35.4
1148.8
1113.4
White
16
7
1
8
7.5
46.9
-26.6
1133.6
1107.0
Black
20
9
0
11
9.0
45.0
-42.5
1161.0
1118.5
Standard
All
29
13
1
15
13.5
46.6
-29.3
1153.7
1124.4
White
13
5
1
7
5.5
42.3
-65.4
1118.9
1053.5
Black
16
8
0
8
8.0
50.0
0.0
1182.0
1182.0
Rapid
All
7
3
0
4
3.0
42.9
-60.7
1128.4
1067.7
White
3
2
0
1
2.0
66.7
141.7
1197.2
1338.9
Black
4
1
0
3
1.0
25.0
-212.5
1076.8
864.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2050106511
De Lange, C (Cheleike)
2
0.0
0
0
2
0.0
1171.3
-425.0
746.3
View list
2
1050144897
Chofumba, R (Reward)
1
1.0
1
0
0
100.0
1159.4
425.0
1584.4
View list
3
2060113288
Buys, A (Alexis Caroline)
1
1.0
1
0
0
100.0
1207.8
425.0
1632.8
View list
4
2770105065
Boshoff, S (Sunette)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
5
106076510
Attwell, R (Rowan)
1
1.0
1
0
0
100.0
1159.4
425.0
1584.4
View list
6
2060139593
Dos Ramos, J (Jasmine)
1
1.0
1
0
0
100.0
1183.3
425.0
1608.3
View list
7
204089337
Dipone, V (Violet)
1
1.0
1
0
0
100.0
1223.6
425.0
1648.6
View list
8
107065189
Delaney, TC (Troy)
1
1.0
1
0
0
100.0
1147.4
425.0
1572.4
View list
9
1060139626
Legodi, K (Kholefelo)
1
1.0
1
0
0
100.0
1183.3
425.0
1608.3
View list
10
2060105073
Malindi, M (Mihrete)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
11
1050104925
Mabena, M (Mozipho)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
12
2040105068
Mohlala, R (Rethabile)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
13
2000101355
Olivier, D (Dailene)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
207088648
Posthumus-Meyjes, C (Catherine)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
2070101262
Rasepae, AK (Aobakwe Katlego)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
16
1050104928
Roux, J (Juan-Michael)
1
1.0
1
0
0
100.0
1202.7
425.0
1627.7
View list
17
2060101346
Seleka, B (Bohlale)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
105081182
Masilela, N (Ntandoyakhe Sifiso)
1
0.5
0
1
0
50.0
1223.6
0.0
1223.6
View list
19
1070190309
Mokoena, A (Amohela)
1
0.0
0
0
1
0.0
1147.4
-425.0
722.4
View list
20
206071040
Mabaso, F (Felicity)
1
0.0
0
0
1
0.0
1223.6
-425.0
798.6
View list