Chess South Africa
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Chess South Africa
Mgujulwa, Z (Zimkhitha)
Dob:
2008/07/20 (U18)
Gender:
Female
Chess SA id:
2080096490
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2022/12/13 (521 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
1183.2
Curent Weighted rating
1180.9
Curent Weighted performance
655.0
Current official/published rating (highest between Raw, WR and WP)
1183.2
Current floor (min rating allowed)
683.2
Current highest rating achieved
1183.2
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)
±169.8
Current Raw change used (final)
0.0
Projected new Raw rating
1183.2
Projected new Weighed rating
1181.7
Projected new Weighted performance
655.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1183.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1183.2
Projected new floor
683.2
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
1151.2
Curent Weighted rating
1150.5
Curent Weighted performance
421.8
Current official/published rating (highest between Raw, WR and WP)
1151.2
Current floor (min rating allowed)
674.0
Current highest rating achieved
1174.0
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)
±177.8
Current Raw change used (final)
0.0
Projected new Raw rating
1151.2
Projected new Weighed rating
1150.8
Projected new Weighted performance
421.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1174.0
Projected new floor
674.0
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
1218.4
Curent Weighted rating
1215.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1218.4
Current floor (min rating allowed)
718.4
Current highest rating achieved
1218.4
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)
±161.5
Current Raw change used (final)
0.0
Projected new Raw rating
1218.4
Projected new Weighed rating
1216.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1218.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1218.4
Projected new floor
718.4
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
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)
718.4
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
718.4
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
11
Summer Slam 2022 (C)
2022/12/13
2022/12/13
Cape Town (WCT)
Rapid
20
0.47
6
6
4.0
1158.8
1170.0
Analysis
10
2022 Western Province Club League (D)
2022/08/27
2022/10/01
Cape Town (WCT)
Standard
70
0.87
7
1
1.0
1142.4
1129.6
Analysis
9
2022 East Dist Individuals (U15)
2022/03/13
2022/03/13
Cape Town (WCT)
Rapid
45
0.74
6
0
0.0
1142.4
1170.0
Analysis
8
2020 Metro Trials (U13 Girls)
2020/03/13
2020/03/14
Cape Town (WCT)
Standard
60
0.83
5
0
0.0
1142.4
1129.6
Analysis
7
2020 East District Individuals (U13)
2020/01/31
2020/02/01
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1143.4
1125.6
Analysis
6
3rd ACL Chess Festival 2019 (U12)
2019/09/05
2019/09/05
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1139.3
1200.0
Analysis
5
Western Cape Schools Individuals 2019 (U11 Girls)
2019/05/18
2019/05/19
Eden District (WEG)
Standard
60
0.83
6
6
2.0
1166.2
1162.8
Analysis
4
Metro School Chess Closed Individual Trials 2019 (U11 Girls)
2019/03/01
2019/03/02
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1175.8
1174.0
Analysis
3
2019 Metro-East District Schools Trials (U11)
2019/02/01
2019/02/02
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1133.0
1120.8
Analysis
2
2018 WP Schools Closed Trials (U11 Girls)
2018/03/09
2018/03/10
Cape Town (WCT)
Standard
60
0.83
6
2
1.0
1136.3
1123.2
Analysis
1
District East Schools Chess Open Trials 2018 (U11)
2018/02/02
2018/02/03
Cape Town (WCT)
Standard
60
0.83
6
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
23
1
20
23.5
53.4
29.0
1110.5
1139.5
White
23
9
0
14
9.0
39.1
-92.4
1065.5
973.1
Black
21
14
1
6
14.5
69.0
161.9
1159.8
1321.7
Standard
All
32
16
1
15
16.5
51.6
13.3
1082.7
1096.0
White
17
7
0
10
7.0
41.2
-75.0
1026.5
951.5
Black
15
9
1
5
9.5
63.3
113.3
1146.5
1259.8
Rapid
All
12
7
0
5
7.0
58.3
70.8
1184.5
1255.3
White
6
2
0
4
2.0
33.3
-141.7
1175.9
1034.3
Black
6
5
0
1
5.0
83.3
283.3
1193.0
1476.3
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
2080096508
Du Plessis, P (Phillip)
2
1.0
1
0
1
50.0
1166.5
0.0
1166.5
View list
2
1080096511
Cloete, D (De Vlliers)
1
1.0
1
0
0
100.0
1133.0
425.0
1558.0
View list
3
107085289
Ehlers, A (Alexander)
1
1.0
1
0
0
100.0
1143.4
425.0
1568.4
View list
4
1050138661
Adams, I (Iegshaan)
1
1.0
1
0
0
100.0
1142.4
425.0
1567.4
View list
5
2080108757
Booi, L (Lilitha)
1
1.0
1
0
0
100.0
1133.0
425.0
1558.0
View list
6
1090108772
Bhixa, T (Tadiwa)
1
1.0
1
0
0
100.0
1133.0
425.0
1558.0
View list
7
1050148267
Isaacs, A (Achmat Nasser)
1
1.0
1
0
0
100.0
1158.8
425.0
1583.8
View list
8
1080109008
Korobele, L (Lethabo)
1
1.0
1
0
0
100.0
1139.3
425.0
1564.3
View list
9
2080096385
Layters, J (Justine)
1
1.0
1
0
0
100.0
1136.3
425.0
1561.3
View list
10
2080105923
Macleod, S (Sasha)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
11
1100148279
Maiga, M (Mohamed)
1
1.0
1
0
0
100.0
1158.8
425.0
1583.8
View list
12
2130148283
Mani, N (Ntlahla)
1
1.0
1
0
0
100.0
1158.8
425.0
1583.8
View list
13
107089545
Manickum, C (Ciaran)
1
1.0
1
0
0
100.0
1143.4
425.0
1568.4
View list
14
1110148290
Mugabo, I (Ineza)
1
1.0
1
0
0
100.0
1158.8
425.0
1583.8
View list
15
1080119286
Mulenda, E (Ephraime)
1
1.0
1
0
0
100.0
1139.3
425.0
1564.3
View list
16
1070130407
Mxhansa , L (Luyolo)
1
1.0
1
0
0
100.0
1143.4
425.0
1568.4
View list
17
108082106
Niemann, S (Stephan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
208088971
Oyama, M (Mcosana)
1
1.0
1
0
0
100.0
1166.2
425.0
1591.2
View list
19
2080108394
Samson, G (Grace-Ann)
1
1.0
1
0
0
100.0
1175.8
425.0
1600.8
View list
20
2090110745
Uys, R (Riane)
1
1.0
1
0
0
100.0
1166.2
425.0
1591.2
View list