Chess South Africa
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Chess South Africa
Sajini, Z (Zubenathi)
Dob:
2008/02/26 (U18)
Gender:
Female
Chess SA id:
2080141198
FIDE id:
Region:
Amathole (EAL)
Citizen:
RSA
Title(s):
Last active:
2024/05/01 (16 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
1089.0
Curent Weighted rating
1117.0
Curent Weighted performance
868.3
Current official/published rating (highest between Raw, WR and WP)
1117.0
Current floor (min rating allowed)
688.7
Current highest rating achieved
1188.7
Current K-factor
40
Games played this month
6
Score (S)
3.0
Expected score (We)
2.31
Difference (S-We)
0.69
Current Raw change (no limits, including tournament time weight)
16.6
Current min/max change allowed (with limits)
±194.2
Current Raw change used (final)
16.6
Projected new Raw rating
1105.6
Projected new Weighed rating
1114.7
Projected new Weighted performance
868.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1114.7
Projected effective change (new Official - current Official)
-2.3
Projected new highest rating
1188.7
Projected new floor
688.7
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
1109.2
Curent Weighted rating
1123.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1123.3
Current floor (min rating allowed)
688.0
Current highest rating achieved
1188.0
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)
±188.7
Current Raw change used (final)
0.0
Projected new Raw rating
1109.2
Projected new Weighed rating
1120.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1120.7
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1188.0
Projected new floor
688.0
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
1080.4
Curent Weighted rating
1137.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1137.2
Current floor (min rating allowed)
640.0
Current highest rating achieved
1140.0
Current K-factor
40
Games played this month
6
Score (S)
3.0
Expected score (We)
2.29
Difference (S-We)
0.71
Current Raw change (no limits, including tournament time weight)
28.4
Current min/max change allowed (with limits)
±196.6
Current Raw change used (final)
28.4
Projected new Raw rating
1108.8
Projected new Weighed rating
1134.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1134.1
Projected effective change (new Official - current Official)
-3.1
Projected new highest rating
1140.0
Projected new floor
640.0
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
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)
640.0
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
640.0
Projected new K-facor
36
Tournaments
History
Tournament:
Gompo Chess Club Rapid 2024 (C)
Start:
2024/05/01
End:
2024/05/01
Host:
EBC
Type:
Rapid
Time:
30
Time weight:
0.60
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1089.0
Rating gain/loss:
16.6
Type rating:
1080.4
Rating gain/loss:
28.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Gompo Chess Club Rapid 2024 (C)
2024/05/01
2024/05/01
Buffalo City (EBC)
Rapid
30
0.60
6
6
3.0
1089.0
1080.4
Analysis
1
Bhongweni Chess Club Open 2024 (U20)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
1.0
1107.0
1140.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Gompo Chess Club Rapid 2024 (C)
2024/05/01
2024/05/01
Buffalo City (EBC)
Rapid
30
0.60
6
6
3.0
1089.0
1080.4
Analysis
6
Bhongweni Chess Club Open 2024 (U20)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
1.0
1107.0
1140.0
Analysis
5
EL Schools Winter Trials 2023 (U15 Girls)
2023/05/13
2023/05/13
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1132.2
1142.0
Analysis
4
3rd Vikings Champs 2023 (U16A)
2023/03/25
2023/03/25
Buffalo City (EBC)
Standard
60
0.83
5
5
1.0
1166.4
1188.0
Analysis
3
Dyam Dyam Closed 2022 (B)
2022/10/15
2022/10/15
Buffalo City (EBC)
Rapid
15
0.39
6
6
1.5
1188.7
1200.0
Analysis
2
2022 Legends Chess Club Open (Development)
2022/06/16
2022/06/16
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1187.7
1186.8
Analysis
1
2022 BCM Schools Winter Game (U15 Girls)
2022/05/21
2022/05/21
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
4
0
8
4.0
33.3
-141.7
1232.3
1090.6
White
5
2
0
3
2.0
40.0
-85.0
1246.6
1161.6
Black
7
2
0
5
2.0
28.6
-182.1
1222.0
1039.9
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
12
4
0
8
4.0
33.3
-141.7
1232.3
1090.6
White
5
2
0
3
2.0
40.0
-85.0
1246.6
1161.6
Black
7
2
0
5
2.0
28.6
-182.1
1222.0
1039.9
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
37
11
2
24
12.0
32.4
-149.3
1216.3
1067.0
White
17
4
1
12
4.5
26.5
-200.0
1211.7
1011.7
Black
20
7
1
12
7.5
37.5
-106.3
1220.2
1114.0
Standard
All
19
6
1
12
6.5
34.2
-134.2
1211.1
1076.9
White
9
2
1
6
2.5
27.8
-188.9
1195.5
1006.6
Black
10
4
0
6
4.0
40.0
-85.0
1225.1
1140.1
Rapid
All
18
5
1
12
5.5
30.6
-165.3
1221.8
1056.6
White
8
2
0
6
2.0
25.0
-212.5
1229.9
1017.4
Black
10
3
1
6
3.5
35.0
-127.5
1215.4
1087.9
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
2100142395
Mpafa, H (Hlela)
3
0.5
0
1
2
16.7
1155.1
-283.3
871.8
View list
2
208065268
Beshe, A (Akhanye)
2
0.0
0
0
2
0.0
1153.5
-425.0
728.5
View list
3
1060160712
Bonono, R (Ryan)
1
1.0
1
0
0
100.0
1107.0
425.0
1532.0
View list
4
2160303523
Gontsana, L (Luniko)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
5
1080148960
Madyaka, L (Liyabona)
1
1.0
1
0
0
100.0
1166.4
425.0
1591.4
View list
6
2070141194
Mahlangeni, S (Sinalo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1110142391
Makeng, N (Naledi)
1
1.0
1
0
0
100.0
1187.7
425.0
1612.7
View list
8
2090154717
Marikeni, A (Anazo)
1
1.0
1
0
0
100.0
1132.2
425.0
1557.2
View list
9
1180302976
Manentsa, O (Okuhle)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
10
2070141196
Mema, E (Emihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1090303531
Mphongoloshe, O (Owami)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
12
1040147181
Phindani, B (Baxolele)
1
1.0
1
0
0
100.0
1188.7
425.0
1613.7
View list
13
2100142399
Solontsi, L (Lingomso)
1
1.0
1
0
0
100.0
1187.7
425.0
1612.7
View list
14
1130147174
Matshini, A (Aluve)
1
0.5
0
1
0
50.0
1188.7
0.0
1188.7
View list
15
2040303006
Mgomane, M (Michel)
1
0.0
0
0
1
0.0
1107.0
-425.0
682.0
View list
16
1040147177
Mayiji, K (Kgotso)
1
0.0
0
0
1
0.0
1188.7
-425.0
763.7
View list
17
1080150745
Malomane, T (Tumisho)
1
0.0
0
0
1
0.0
1166.4
-425.0
741.4
View list
18
1090148975
Maipo, T (Takunda)
1
0.0
0
0
1
0.0
1166.4
-425.0
741.4
View list
19
1060141205
Mahobe, B (Bahle)
1
0.0
0
0
1
0.0
1107.0
-425.0
682.0
View list
20
1090153235
Magwentshu, B (Bala)
1
0.0
0
0
1
0.0
1166.4
-425.0
741.4
View list