Chess South Africa
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Chess South Africa
Khumalo, R (Rethabile)
Dob:
2003/04/15 (Adult)
Gender:
Female
Chess SA id:
2030103754
FIDE id:
Region:
Ngaka Modiri Molema (NNM)
Citizen:
RSA
Title(s):
Last active:
2023/12/08 (154 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
1152.2
Curent Weighted rating
1170.4
Curent Weighted performance
1045.6
Current official/published rating (highest between Raw, WR and WP)
1170.4
Current floor (min rating allowed)
706.0
Current highest rating achieved
1206.0
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)
±177.5
Current Raw change used (final)
0.0
Projected new Raw rating
1152.2
Projected new Weighed rating
1168.9
Projected new Weighted performance
1045.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1168.9
Projected effective change (new Official - current Official)
-1.5
Projected new highest rating
1206.0
Projected new floor
706.0
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
1159.0
Curent Weighted rating
1173.4
Curent Weighted performance
1017.7
Current official/published rating (highest between Raw, WR and WP)
1173.4
Current floor (min rating allowed)
712.3
Current highest rating achieved
1212.3
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)
±175.8
Current Raw change used (final)
0.0
Projected new Raw rating
1159.0
Projected new Weighed rating
1172.4
Projected new Weighted performance
1017.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.4
Projected effective change (new Official - current Official)
-1.0
Projected new highest rating
1212.3
Projected new floor
712.3
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
1153.6
Curent Weighted rating
1172.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1172.2
Current floor (min rating allowed)
653.6
Current highest rating achieved
1153.6
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)
±177.1
Current Raw change used (final)
0.0
Projected new Raw rating
1153.6
Projected new Weighed rating
1169.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.8
Projected effective change (new Official - current Official)
-2.3
Projected new highest rating
1153.6
Projected new floor
653.6
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)
653.6
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
653.6
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
7
2023 USSA Championships (Ladies)
2023/12/04
2023/12/08
Ethekwini (KED)
Standard
120
1.00
9
9
4.0
1200.1
1212.3
Analysis
6
2023 Thomas Lechelele North West Open (B)
2023/09/15
2023/09/16
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1183.1
1178.1
Analysis
5
NWU Rapid Chess Tournament 2023
2023/09/09
2023/09/09
Ngaka Modiri Molema (NNM)
Rapid
35
0.66
7
7
2.5
1183.1
1200.0
Analysis
4
Ussa Chess Championships 2022 (Ladies)
2022/12/05
2022/12/09
Frances Baard (NCF)
Standard
120
1.00
9
9
5.5
1140.3
1133.1
Analysis
3
Ekurhuleni Chess Springs Club Open 2022 (B)
2022/09/03
2022/09/03
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.5
1173.5
1173.4
Analysis
2
Thomas Lechelele NW Open 2022 (A)
2022/05/14
2022/05/15
Ngaka Modiri Molema (NNM)
Standard
90
0.94
6
5
1.0
1206.0
1207.2
Analysis
1
Freedom Day Chess Tournament 2022 (Open)
2022/04/30
2022/04/30
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
2.0
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
44
17
3
24
18.5
42.0
-67.6
1215.4
1147.8
White
20
9
1
10
9.5
47.5
-21.3
1220.8
1199.5
Black
24
8
2
14
9.0
37.5
-106.3
1211.0
1104.7
Standard
All
37
15
2
20
16.0
43.2
-57.4
1206.3
1148.9
White
16
7
0
9
7.0
43.8
-53.1
1212.7
1159.5
Black
21
8
2
11
9.0
42.9
-60.7
1201.5
1140.8
Rapid
All
7
2
1
4
2.5
35.7
-121.4
1263.6
1142.2
White
4
2
1
1
2.5
62.5
106.3
1253.4
1359.6
Black
3
0
0
3
0.0
0.0
-425.0
1277.2
852.2
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
195019303
Mafora, L (Letlhogonolo)
2
0.0
0
0
2
0.0
1191.5
-425.0
766.5
View list
2
199045771
Ledwaba, A (Amogelang)
2
0.0
0
0
2
0.0
1183.1
-425.0
758.1
View list
3
1010140566
Somenze, K (Katlego)
2
0.0
0
0
2
0.0
1189.8
-425.0
764.8
View list
4
2040105000
Kadiaka, L (Lerato)
1
1.0
1
0
0
100.0
1140.3
425.0
1565.3
View list
5
2040150723
Forosi, S (Siphosihle)
1
1.0
1
0
0
100.0
1200.1
425.0
1625.1
View list
6
2020134248
Diko, M (Melinda)
1
1.0
1
0
0
100.0
1140.3
425.0
1565.3
View list
7
1000140561
Mametja, K (Katlego)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2070162316
Moloi, R (Remofilwe)
1
1.0
1
0
0
100.0
1183.1
425.0
1608.1
View list
9
2020133372
Modiselle, P (Phenyo Bakang)
1
1.0
1
0
0
100.0
1183.1
425.0
1608.1
View list
10
205079091
Motseto, M (Mikhenso)
1
1.0
1
0
0
100.0
1200.1
425.0
1625.1
View list
11
1030146501
Mpofu, L (Lucas Tumelo)
1
1.0
1
0
0
100.0
1183.1
425.0
1608.1
View list
12
2050148128
Nkonyeni, T (Thembelihle)
1
1.0
1
0
0
100.0
1140.3
425.0
1565.3
View list
13
109083412
Oosthuizen, OA (Ockert)
1
1.0
1
0
0
100.0
1183.1
425.0
1608.1
View list
14
1010139645
Ramontsho, B (Boitshepo)
1
1.0
1
0
0
100.0
1140.3
425.0
1565.3
View list
15
2010148131
Ratlou, T (Tania)
1
1.0
1
0
0
100.0
1140.3
425.0
1565.3
View list
16
2060154518
Setenane, R (Reotshepile)
1
1.0
1
0
0
100.0
1200.1
425.0
1625.1
View list
17
1000140567
Tlalang, O (Olebogeng)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1060162321
Tlatsana, K (Kaone Thato)
1
1.0
1
0
0
100.0
1183.1
425.0
1608.1
View list
19
1020140643
Tshupane, T (Tshepang)
1
1.0
1
0
0
100.0
1206.0
425.0
1631.0
View list
20
2030162065
Ubombo, T (Twalani)
1
1.0
1
0
0
100.0
1200.1
425.0
1625.1
View list