Chess South Africa
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Chess South Africa
Zulu, S (Sinobom)
Dob:
2003/09/16 (Adult)
Gender:
Female
Chess SA id:
2030116078
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (13 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
1233.4
Curent Weighted rating
1219.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1233.4
Current floor (min rating allowed)
733.4
Current highest rating achieved
1233.4
Current K-factor
36
Games played this month
5
Score (S)
1.0
Expected score (We)
0.67
Difference (S-We)
0.33
Current Raw change (no limits, including tournament time weight)
9.9
Current min/max change allowed (with limits)
±158.1
Current Raw change used (final)
9.9
Projected new Raw rating
1243.3
Projected new Weighed rating
1222.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1243.3
Projected effective change (new Official - current Official)
+9.9
Projected new highest rating
1243.3
Projected new floor
743.3
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
1236.1
Curent Weighted rating
1221.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1236.1
Current floor (min rating allowed)
736.1
Current highest rating achieved
1236.1
Current K-factor
36
Games played this month
5
Score (S)
1.0
Expected score (We)
0.66
Difference (S-We)
0.34
Current Raw change (no limits, including tournament time weight)
12.2
Current min/max change allowed (with limits)
±157.5
Current Raw change used (final)
12.2
Projected new Raw rating
1248.3
Projected new Weighed rating
1224.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1248.3
Projected effective change (new Official - current Official)
+12.2
Projected new highest rating
1248.3
Projected new floor
748.3
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
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
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
Tournament:
Spartan Bishops Chess Championships 2024 (Kings)
Start:
2024/05/04
End:
2024/05/05
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
1.0
Main rating:
1233.4
Rating gain/loss:
9.9
Type rating:
1236.1
Rating gain/loss:
12.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Spartan Bishops Chess Championships 2024 (Kings)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
1233.4
1236.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Spartan Bishops Chess Championships 2024 (Kings)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
1233.4
1236.1
Analysis
3
2023 Moja Chess Extravaganza (Ladies)
2023/09/30
2023/10/04
Frances Baard (NCF)
Standard
120
1.00
9
8
3.5
1231.2
1233.2
Analysis
2
2023 Northern Cape Closed Chess Championships (Ladies)
2023/08/25
2023/08/27
Frances Baard (NCF)
Standard
92
0.94
5
5
3.5
1194.4
1194.0
Analysis
1
KZN Schools Winter Games 2019 (U18 Girls)
2019/06/15
2019/06/16
Ethekwini (KED)
Standard
60
0.83
5
4
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
0
4
1.0
20.0
-255.0
1643.4
1388.4
White
2
1
0
1
1.0
50.0
0.0
1501.0
1501.0
Black
3
0
0
3
0.0
0.0
-425.0
1738.3
1313.3
Standard
All
5
1
0
4
1.0
20.0
-255.0
1643.4
1388.4
White
2
1
0
1
1.0
50.0
0.0
1501.0
1501.0
Black
3
0
0
3
0.0
0.0
-425.0
1738.3
1313.3
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
9
2
11
10.0
45.5
-38.6
1326.5
1287.8
White
11
4
2
5
5.0
45.5
-38.6
1326.6
1287.9
Black
11
5
0
6
5.0
45.5
-38.6
1326.4
1287.8
Standard
All
22
9
2
11
10.0
45.5
-38.6
1326.5
1287.8
White
11
4
2
5
5.0
45.5
-38.6
1326.6
1287.9
Black
11
5
0
6
5.0
45.5
-38.6
1326.4
1287.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2030103838
Mthombeni, K (Kumbuzile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2690303187
Thaba, L (Lethabo)
1
1.0
1
0
0
100.0
1233.4
425.0
1658.4
View list
3
201052852
Kgosietsile, T (Tshegofatso)
1
1.0
1
0
0
100.0
1194.4
425.0
1619.4
View list
4
2030101749
Mkhize, A (Anelisa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
202066571
Nxanga, A (Azukiwe)
1
1.0
1
0
0
100.0
1194.4
425.0
1619.4
View list
6
2060162504
Nshikokola, M (Mutema)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
7
203021985
May, J (Jaina)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
8
2070110636
Mathamela, O (Omphemetse)
1
1.0
1
0
0
100.0
1231.2
425.0
1656.2
View list
9
2000161414
Venter, D (Danelle)
1
1.0
1
0
0
100.0
1194.4
425.0
1619.4
View list
10
2030162503
Gorata, M (Mere)
1
0.5
0
1
0
50.0
1231.2
0.0
1231.2
View list
11
2990109555
Tlhaganyane, B (Boikhutso)
1
0.5
0
1
0
50.0
1194.4
0.0
1194.4
View list
12
205060751
Petlele, M (Motheo)
1
0.0
0
0
1
0.0
1231.2
-425.0
806.2
View list
13
201090177
Mthethwa, Z (Zamanyambose)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
203081791
Nomtshwe, C (Chuleza)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
297085157
Mundama, CK (Celima)
1
0.0
0
0
1
0.0
1194.4
-425.0
769.4
View list
16
2980141708
Mcpherson, N (Naleli)
1
0.0
0
0
1
0.0
1231.2
-425.0
806.2
View list
17
180015065
Kekana, M (Msiza)
1
0.0
0
0
1
0.0
1233.4
-425.0
808.4
View list
18
196020346
Mamonyane, T (Thabang)
1
0.0
0
0
1
0.0
1233.4
-425.0
808.4
View list
19
190019285
Mafanya, K (Kulasande)
1
0.0
0
0
1
0.0
1233.4
-425.0
808.4
View list
20
2120146793
Goel, R (Rajita)
1
0.0
0
0
1
0.0
1231.2
-425.0
806.2
View list