Chess South Africa
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Chess South Africa
Bobani, S (Sibusiso)
Dob:
2008/01/30 (U18)
Gender:
Male
Chess SA id:
1080305039
FIDE id:
Region:
OR Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2024/09/14 (71 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
1211.7
Current Weighted rating
1202.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1211.7
Current highest rating achieved
1211.7
Current floor (min rating allowed)
711.7
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)
±163.1
Current Raw change used (final)
0.0
Projected new Raw rating
1211.7
Projected new Weighed rating
1106.3
Projected new Weighted performance
685.3
Projected new final Raw rating (if new WP > new Raw)
1211.7
Projected new highest rating
1211.7
Projected new floor
711.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1211.7
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
1214.6
Current Weighted rating
1202.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1214.6
Current highest rating achieved
1214.6
Current floor (min rating allowed)
714.6
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)
±162.4
Current Raw change used (final)
0.0
Projected new Raw rating
1214.6
Projected new Weighed rating
1106.8
Projected new Weighted performance
721.3
Projected new final Raw rating (if new WP > new Raw)
1214.6
Projected new highest rating
1214.6
Projected new floor
714.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.6
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
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
2
OR Tambo Chess Pre-Provincials Warmup 2024 (B)
2024/09/14
2024/09/14
OR Tambo (EOR)
Rapid
30
0.60
5
5
3.0
1202.2
1202.4
Analysis
1
Ngaru May Rapid 2024
2024/05/18
2024/05/18
OR Tambo (EOR)
Rapid
30
0.60
7
4
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
OR Tambo Chess Pre-Provincials Warmup 2024 (B)
2024/09/14
2024/09/14
OR Tambo (EOR)
Rapid
30
0.60
5
5
3.0
1202.2
1202.4
Analysis
1
Ngaru May Rapid 2024
2024/05/18
2024/05/18
OR Tambo (EOR)
Rapid
30
0.60
7
4
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
5
0
4
5.0
55.6
47.2
1207.6
1254.8
White
5
2
0
3
2.0
40.0
-85.0
1235.1
1150.1
Black
4
3
0
1
3.0
75.0
212.5
1173.2
1385.7
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
9
5
0
4
5.0
55.6
47.2
1207.6
1254.8
White
5
2
0
3
2.0
40.0
-85.0
1235.1
1150.1
Black
4
3
0
1
3.0
75.0
212.5
1173.2
1385.7
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
9
5
0
4
5.0
55.6
47.2
1207.6
1254.8
White
5
2
0
3
2.0
40.0
-85.0
1235.1
1150.1
Black
4
3
0
1
3.0
75.0
212.5
1173.2
1385.7
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
9
5
0
4
5.0
55.6
47.2
1207.6
1254.8
White
5
2
0
3
2.0
40.0
-85.0
1235.1
1150.1
Black
4
3
0
1
3.0
75.0
212.5
1173.2
1385.7
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
1110304087
Semi, C (Cikuru)
1
1.0
1
0
0
100.0
1202.2
425.0
1627.2
View list
2
1110161685
Rozani, L (Lumi)
1
1.0
1
0
0
100.0
1202.2
425.0
1627.2
View list
3
2070134911
Fosini, L (Lilitha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2080140841
Mthelekiso, S (Siwaphiwe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2010154678
Mnukwa, K (Kolosa)
1
1.0
1
0
0
100.0
1202.2
425.0
1627.2
View list
6
1100161961
Gqoli, N (Ngcali)
1
0.0
0
0
1
0.0
1202.2
-425.0
777.2
View list
7
1070305046
Ntsondwa, L (Lathitha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090161963
Ndlovu, O (Obuzwe)
1
0.0
0
0
1
0.0
1202.2
-425.0
777.2
View list
9
1090305044
Mxokozeli, I (Imange)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
