Chess South Africa
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Chess South Africa
Zuma, N (Nomfundo)
Dob:
2007/02/04 (U18)
Gender:
Female
Chess SA id:
2070131569
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/06/24 (331 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
1108.0
Curent Weighted rating
1099.5
Curent Weighted performance
922.9
Current official/published rating (highest between Raw, WR and WP)
1108.0
Current floor (min rating allowed)
658.8
Current highest rating achieved
1158.8
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)
±189.0
Current Raw change used (final)
0.0
Projected new Raw rating
1108.0
Projected new Weighed rating
1100.7
Projected new Weighted performance
922.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1108.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1158.8
Projected new floor
658.8
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
1048.4
Curent Weighted rating
1051.5
Curent Weighted performance
806.2
Current official/published rating (highest between Raw, WR and WP)
1051.5
Current floor (min rating allowed)
648.4
Current highest rating achieved
1148.4
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)
±205.8
Current Raw change used (final)
0.0
Projected new Raw rating
1048.4
Projected new Weighed rating
1050.9
Projected new Weighted performance
806.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1050.9
Projected effective change (new Official - current Official)
-0.6
Projected new highest rating
1148.4
Projected new floor
648.4
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
1214.8
Curent Weighted rating
1211.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1214.8
Current floor (min rating allowed)
714.8
Current highest rating achieved
1214.8
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)
±162.4
Current Raw change used (final)
0.0
Projected new Raw rating
1214.8
Projected new Weighed rating
1211.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1214.8
Projected new floor
714.8
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)
714.8
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
714.8
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
2023 KZN Winter Schools Selections (U18 Girls)
2023/06/24
2023/06/24
Ethekwini (KED)
Rapid
30
0.60
7
7
4.0
1062.9
1200.0
Analysis
7
2023 KZN Open (A)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
7
7
2.0
1080.2
1065.6
Analysis
6
2023 La Lucia Rapid (A)
2023/01/21
2023/01/21
Ethekwini (KED)
Rapid
25
0.54
6
0
0.0
1080.2
1200.0
Analysis
5
2022 Heritage Day Open (B)
2022/09/24
2022/09/25
Ethekwini (KED)
Standard
60
0.83
6
6
2.0
1078.5
1059.2
Analysis
4
2022 Kwadabeka Chess Open
2022/07/30
2022/07/30
Ethekwini (KED)
Standard
60
0.83
6
5
1.0
1102.4
1084.4
Analysis
3
2022 Umhlanga CC Open
2022/06/18
2022/06/19
Ethekwini (KED)
Standard
60
0.83
6
5
1.0
1132.6
1118.4
Analysis
2
2020 ECA 2nd Youth Trials (U14)
2020/03/07
2020/03/08
Ethekwini (KED)
Standard
60
0.83
6
5
1.5
1158.8
1148.4
Analysis
1
2020 ECA Youth Trials (U14)
2020/02/22
2020/02/23
Ethekwini (KED)
Standard
60
0.83
6
6
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
41
12
3
26
13.5
32.9
-145.1
1211.7
1066.6
White
21
8
2
11
9.0
42.9
-60.7
1192.4
1131.6
Black
20
4
1
15
4.5
22.5
-233.8
1232.0
998.2
Standard
All
34
8
3
23
9.5
27.9
-187.5
1206.5
1019.0
White
17
5
2
10
6.0
35.3
-125.0
1178.9
1053.9
Black
17
3
1
13
3.5
20.6
-250.0
1234.0
984.0
Rapid
All
7
4
0
3
4.0
57.1
60.7
1237.0
1297.7
White
4
3
0
1
3.0
75.0
212.5
1249.6
1462.1
Black
3
1
0
2
1.0
33.3
-141.7
1220.1
1078.5
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
2080131564
Khumalo, S (Sihle)
2
1.5
1
1
0
75.0
1179.4
212.5
1391.9
View list
2
2080131563
Khoza, N (Nolwazi)
2
1.0
0
2
0
50.0
1179.4
0.0
1179.4
View list
3
1150146150
Ellender, A (Asher)
1
1.0
1
0
0
100.0
1078.5
425.0
1503.5
View list
4
1100142332
Massallia, A (Arithkar)
1
1.0
1
0
0
100.0
1132.6
425.0
1557.6
View list
5
207068628
Mkhize, G (Gcina)
1
1.0
1
0
0
100.0
1080.2
425.0
1505.2
View list
6
1070131555
Mngadi, M (Melusi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1110146796
Khumalo, S (Sinenhlanhla)
1
1.0
1
0
0
100.0
1078.5
425.0
1503.5
View list
8
2060157643
Nkanini, V (Valentine)
1
1.0
1
0
0
100.0
1062.9
425.0
1487.9
View list
9
2110144587
Nxumalo, B (Buhlebanele)
1
1.0
1
0
0
100.0
1102.4
425.0
1527.4
View list
10
2070157647
Nxumalo, N (Nothando)
1
1.0
1
0
0
100.0
1062.9
425.0
1487.9
View list
11
2060157649
Shabangu, N (Noluthando)
1
1.0
1
0
0
100.0
1062.9
425.0
1487.9
View list
12
2060157656
Wynkward, S (Stephany)
1
1.0
1
0
0
100.0
1062.9
425.0
1487.9
View list
13
2070154263
Zulu, N (Nokuphila)
1
1.0
1
0
0
100.0
1080.2
425.0
1505.2
View list
14
191089097
Moyo, U (Umoja)
1
0.0
0
0
1
0.0
1080.2
-425.0
655.2
View list
15
1080116690
Moodley, N (Nashlyn)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1050144572
Mkhize, N (Ntuthuko)
1
0.0
0
0
1
0.0
1102.4
-425.0
677.4
View list
17
206059196
Mkhize, N (Nosipho)
1
0.0
0
0
1
0.0
1062.9
-425.0
637.9
View list
18
100091894
Mkhaliphi, B (Bandile)
1
0.0
0
0
1
0.0
1080.2
-425.0
655.2
View list
19
1140140321
Masiteng, N (Nkosikhona)
1
0.0
0
0
1
0.0
1078.5
-425.0
653.5
View list
20
2050107443
Madiya, F (Fezile)
1
0.0
0
0
1
0.0
1062.9
-425.0
637.9
View list