Chess South Africa
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Chess South Africa
Sibeko, Z (Zinhle)
Dob:
2011/07/04 (U14)
Gender:
Female
Chess SA id:
2110156504
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (197 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
Current Raw rating
1238.6
Current Weighted rating
1231.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1238.6
Current highest rating achieved
1238.6
Current floor (min rating allowed)
738.6
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)
±156.9
Current Raw change used (final)
0.0
Projected new Raw rating
1238.6
Projected new Weighed rating
1133.1
Projected new Weighted performance
693.3
Projected new final Raw rating (if new WP > new Raw)
1238.6
Projected new highest rating
1238.6
Projected new floor
738.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1244.7
Current Weighted rating
1236.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1244.7
Current highest rating achieved
1244.7
Current floor (min rating allowed)
744.7
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)
±155.6
Current Raw change used (final)
0.0
Projected new Raw rating
1244.7
Projected new Weighed rating
1138.3
Projected new Weighted performance
693.3
Projected new final Raw rating (if new WP > new Raw)
1244.7
Projected new highest rating
1244.7
Projected new floor
744.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.7
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Sedibeng Chess Open 11 May 2024 (U13 Girls)
2024/05/11
2024/05/11
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1227.8
1233.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Sedibeng Chess Open 11 May 2024 (U13 Girls)
2024/05/11
2024/05/11
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1227.8
1233.5
Analysis
1
D8 Schools Individuals 2023 (U13 Girls)
2023/05/20
2023/05/20
West Rand (GWR)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1196.0
1281.0
White
2
1
0
1
1.0
50.0
0.0
1156.8
1156.8
Black
3
2
0
1
2.0
66.7
141.7
1222.2
1363.9
Standard
All
5
3
0
2
3.0
60.0
85.0
1196.0
1281.0
White
2
1
0
1
1.0
50.0
0.0
1156.8
1156.8
Black
3
2
0
1
2.0
66.7
141.7
1222.2
1363.9
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
10
6
1
3
6.5
65.0
127.5
1195.9
1323.4
White
5
3
0
2
3.0
60.0
85.0
1178.5
1263.5
Black
5
3
1
1
3.5
70.0
170.0
1213.3
1383.3
Standard
All
10
6
1
3
6.5
65.0
127.5
1195.9
1323.4
White
5
3
0
2
3.0
60.0
85.0
1178.5
1263.5
Black
5
3
1
1
3.5
70.0
170.0
1213.3
1383.3
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2120143312
Mokgatla, K (Kgomotso)
1
1.0
1
0
0
100.0
1227.8
425.0
1652.8
View list
2
2110156488
Mofokeng, K (Keabetswe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2110303586
Maloisane, R (Ruth)
1
1.0
1
0
0
100.0
1227.8
425.0
1652.8
View list
4
2110156486
Makhubo, M (Mbalenhle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2100156485
Madikwe, R (Rethabile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2110303592
Tsine, N (Ntaoleng)
1
1.0
1
0
0
100.0
1227.8
425.0
1652.8
View list
7
2100155400
Ndhlovu, T (Tiyiselani)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
2120156433
Motaung, M (Maria)
1
0.0
0
0
1
0.0
1227.8
-425.0
802.8
View list
9
2100143397
Molaetsa, N (Ntebogeng)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2120155206
Jansen Van Rensburg, S (Shanel)
1
0.0
0
0
1
0.0
1227.8
-425.0
802.8
View list
