Chess South Africa
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Chess South Africa
Khoza, C (Cathrine)
Dob:
2003/03/15 (Adult)
Gender:
Female
Chess SA id:
203090433
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2022/05/07 (741 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
1122.9
Curent Weighted rating
1122.9
Curent Weighted performance
662.5
Current official/published rating (highest between Raw, WR and WP)
1122.9
Current floor (min rating allowed)
651.8
Current highest rating achieved
1151.8
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)
±185.1
Current Raw change used (final)
0.0
Projected new Raw rating
1122.9
Projected new Weighed rating
1122.9
Projected new Weighted performance
662.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1122.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1151.8
Projected new floor
651.8
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
1110.1
Curent Weighted rating
1110.1
Curent Weighted performance
545.8
Current official/published rating (highest between Raw, WR and WP)
1110.1
Current floor (min rating allowed)
648.1
Current highest rating achieved
1148.1
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)
±188.5
Current Raw change used (final)
0.0
Projected new Raw rating
1110.1
Projected new Weighed rating
1110.1
Projected new Weighted performance
545.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1148.1
Projected new floor
648.1
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
856.3
Curent Weighted rating
680.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
856.3
Current floor (min rating allowed)
500.0
Current highest rating achieved
856.3
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)
±270.6
Current Raw change used (final)
0.0
Projected new Raw rating
856.3
Projected new Weighed rating
698.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
856.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
856.3
Projected new floor
500.0
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
Projected new floor
500.0
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
8
NMB Senior Trial 1 2022 (U20)
2022/05/06
2022/05/07
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
4
0.5
1151.8
1148.1
Analysis
7
2022 Madibaz Rapid Chess Tournament 2
2022/03/21
2022/03/21
Nelson Mandela Bay (ENM)
Rapid
15
0.39
5
5
2.0
1145.7
500.0
Analysis
6
2019 Gauteng School League Finals (U17 Open)
2019/08/24
2019/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
812.7
874.0
Analysis
5
2019 D15 Tshwane West Schools League Final (Secondary Schools)
2019/08/17
2019/08/17
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
812.7
874.0
Analysis
4
2019 Gauteng Secondary Schools Individual Chess Championships (U18 Girls)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
682.9
722.4
Analysis
3
2019 D15 Individual Finals (U18 Girls)
2019/05/11
2019/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
682.9
722.4
Analysis
2
2018 Gauteng League Final (U15-U19 Girls)
2018/08/25
2018/08/25
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
594.3
614.4
Analysis
1
2018 D15 Tshwane West Schools League Finals (U15 Girls)
2018/03/17
2018/03/17
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
500.0
500.0
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
38
19
3
16
20.5
53.9
33.6
1138.7
1172.2
White
18
13
0
5
13.0
72.2
188.9
1126.6
1315.5
Black
20
6
3
11
7.5
37.5
-106.3
1149.6
1043.3
Standard
All
33
17
3
13
18.5
56.1
51.5
1108.7
1160.2
White
16
12
0
4
12.0
75.0
212.5
1109.5
1322.0
Black
17
5
3
9
6.5
38.2
-100.0
1108.0
1008.0
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1336.4
1251.4
White
2
1
0
1
1.0
50.0
0.0
1263.0
1263.0
Black
3
1
0
2
1.0
33.3
-141.7
1385.3
1243.6
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
103079127
Sithole, P (Phumulani)
2
1.0
1
0
1
50.0
812.7
0.0
812.7
View list
2
203060624
Koen, SM (Susan Maria)
2
0.0
0
0
2
0.0
591.5
-425.0
166.5
View list
3
2050117756
Mukendi, N (Ngalula)
1
1.0
1
0
0
100.0
812.7
425.0
1237.7
View list
4
2030115343
Mshubi, Z (Zimasa)
1
1.0
1
0
0
100.0
682.9
425.0
1107.9
View list
5
2030115181
Makakaba, L (Lesedi)
1
1.0
1
0
0
100.0
682.9
425.0
1107.9
View list
6
203060564
Lekabe, K (Kitso)
1
1.0
1
0
0
100.0
594.3
425.0
1019.3
View list
7
2030115183
Morupa, R (Reitumetse)
1
1.0
1
0
0
100.0
682.9
425.0
1107.9
View list
8
2050118372
Kobeli, J (Jessica)
1
1.0
1
0
0
100.0
812.7
425.0
1237.7
View list
9
2040105888
Kim, T (Taibo)
1
1.0
1
0
0
100.0
594.3
425.0
1019.3
View list
10
2040105877
Honeywell, Z (Zara)
1
1.0
1
0
0
100.0
594.3
425.0
1019.3
View list
11
1040117742
Erasmus, H (Hanno)
1
1.0
1
0
0
100.0
812.7
425.0
1237.7
View list
12
204077877
Booysen, I (Illane)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
13
2050099165
Mohaduba, P (Petunia Nompumelo)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
14
203022082
Mbalenhle, A (Adelide)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
15
2020115182
Maubane, B (Bontle)
1
1.0
1
0
0
100.0
812.7
425.0
1237.7
View list
16
1010117746
Pope, L (Leslie)
1
1.0
1
0
0
100.0
812.7
425.0
1237.7
View list
17
105087152
Pretorius, WM (Willem)
1
1.0
1
0
0
100.0
812.7
425.0
1237.7
View list
18
202071572
Shilenge, A (Audrey)
1
1.0
1
0
0
100.0
682.9
425.0
1107.9
View list
19
1010138983
Tladi, T (Tshwarelo)
1
1.0
1
0
0
100.0
1145.7
425.0
1570.7
View list
20
1020138985
Tshingila, C (Cwenga)
1
1.0
1
0
0
100.0
1145.7
425.0
1570.7
View list