Chess South Africa
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Chess South Africa
Zibane, N (Nonhlanhla)
Dob:
2006/05/09 (U20)
Gender:
Female
Chess SA id:
2060138730
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2023/07/30 (292 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
1106.5
Curent Weighted rating
1102.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1106.5
Current floor (min rating allowed)
637.9
Current highest rating achieved
1137.9
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)
±189.4
Current Raw change used (final)
0.0
Projected new Raw rating
1106.5
Projected new Weighed rating
1103.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1106.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1137.9
Projected new floor
637.9
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
1092.0
Curent Weighted rating
1086.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1092.0
Current floor (min rating allowed)
623.6
Current highest rating achieved
1123.6
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)
±193.4
Current Raw change used (final)
0.0
Projected new Raw rating
1092.0
Projected new Weighed rating
1087.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1092.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1123.6
Projected new floor
623.6
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)
700.0
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
0.0
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
700.0
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
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)
700.0
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
700.0
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
5
2023 King Cetshwayo Winter Open (Open)
2023/07/29
2023/07/30
King Cetshwayo (KUR)
Standard
60
0.83
7
0
0.0
1106.5
1092.0
Analysis
4
2023 King Cetshwayo Chess Anniversary (Open)
2023/04/22
2023/04/23
King Cetshwayo (KUR)
Standard
60
0.83
7
7
3.0
1086.6
1060.4
Analysis
3
2022 King Cetshwayo Championship (Open)
2022/05/28
2022/05/29
King Cetshwayo (KUR)
Standard
60
0.83
7
6
1.0
1137.9
1123.6
Analysis
2
2022 Mlalazi Chess Championship (High School)
2022/04/14
2022/05/14
King Cetshwayo (KUR)
Rapid
25
0.54
5
4
2.0
1137.9
1200.0
Analysis
1
2022 King Cetshwayo Anniversary (U18-Adult)
2022/03/12
2022/03/13
King Cetshwayo (KUR)
Standard
60
0.83
7
5
1.0
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
22
7
0
15
7.0
31.8
-154.5
1180.2
1025.7
White
10
2
0
8
2.0
20.0
-255.0
1184.6
929.6
Black
12
5
0
7
5.0
41.7
-70.8
1176.6
1105.8
Standard
All
18
5
0
13
5.0
27.8
-188.9
1183.5
994.6
White
8
2
0
6
2.0
25.0
-212.5
1185.0
972.5
Black
10
3
0
7
3.0
30.0
-170.0
1182.3
1012.3
Rapid
All
4
2
0
2
2.0
50.0
0.0
1165.4
1165.4
White
2
0
0
2
0.0
0.0
-425.0
1183.0
758.0
Black
2
2
0
0
2.0
100.0
425.0
1147.9
1572.9
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
1000101822
Manqele, SP (Siyabonga)
2
0.0
0
0
2
0.0
1112.3
-425.0
687.3
View list
2
2020138716
Hlongwa, T (Thabile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2050137810
Dube, Z (Zinhle)
1
1.0
1
0
0
100.0
1137.9
425.0
1562.9
View list
4
2080137843
Mbambo, E (Esamageza)
1
1.0
1
0
0
100.0
1137.9
425.0
1562.9
View list
5
1000101382
Mathonsi, S (Simphiwe)
1
1.0
1
0
0
100.0
1137.9
425.0
1562.9
View list
6
1070160197
Ndwandwe, B (Banele)
1
1.0
1
0
0
100.0
1086.6
425.0
1511.6
View list
7
1000190053
Moodley, B (Breitan)
1
1.0
1
0
0
100.0
1086.6
425.0
1511.6
View list
8
1060190058
Shabangu, A (Asanda)
1
1.0
1
0
0
100.0
1086.6
425.0
1511.6
View list
9
2980111416
Zungu, A (Amanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
201081899
Xaba, B (Bonisile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
105090162
Swart, J (John)
1
0.0
0
0
1
0.0
1137.9
-425.0
712.9
View list
12
107081097
Seela, S (Saishen)
1
0.0
0
0
1
0.0
1086.6
-425.0
661.6
View list
13
104076564
Roux, K (Kyle)
1
0.0
0
0
1
0.0
1137.9
-425.0
712.9
View list
14
2040117024
Ntshembeni, N (Nosipho)
1
0.0
0
0
1
0.0
1137.9
-425.0
712.9
View list
15
1010141657
Mncube, S (Simphiwe)
1
0.0
0
0
1
0.0
1086.6
-425.0
661.6
View list
16
1030137817
Mncube, M (Mzwandile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1080141684
Masuku, C (Cebolenkosi)
1
0.0
0
0
1
0.0
1137.9
-425.0
712.9
View list
18
199088853
Maphumulo, L (Lungelo)
1
0.0
0
0
1
0.0
1137.9
-425.0
712.9
View list
19
1060137813
Magwaza, L (Lusanda)
1
0.0
0
0
1
0.0
1086.6
-425.0
661.6
View list
20
1060137809
Cebekhulu, N (Ntwenhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list