Chess South Africa
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Chess South Africa
Booi, S (Siphelele)
Dob:
2011/09/16 (U14)
Gender:
Male
Chess SA id:
1110309368
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (18 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
1227.2
Current Weighted rating
1202.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1227.2
Current highest rating achieved
1227.2
Current floor (min rating allowed)
727.2
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)
±159.5
Current Raw change used (final)
0.0
Projected new Raw rating
1227.2
Projected new Weighed rating
1106.1
Projected new Weighted performance
432.0
Projected new final Raw rating (if new WP > new Raw)
1227.2
Projected new highest rating
1227.2
Projected new floor
727.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.2
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
1236.8
Current Weighted rating
1202.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1236.8
Current highest rating achieved
1236.8
Current floor (min rating allowed)
736.8
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)
±157.3
Current Raw change used (final)
0.0
Projected new Raw rating
1236.8
Projected new Weighed rating
1106.8
Projected new Weighted performance
432.0
Projected new final Raw rating (if new WP > new Raw)
1236.8
Projected new highest rating
1236.8
Projected new floor
736.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.8
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
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
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
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
Tournament:
2024 UCC Mind Over Board (B)
Start:
2024/08/30
End:
2024/09/01
Host:
ENM
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
0
Games:
0
Score:
0.0
Main rating:
1227.2
Rating gain/loss:
0.0
Type rating:
1236.8
Rating gain/loss:
0.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 UCC Mind Over Board (B)
2024/08/30
2024/09/01
Nelson Mandela Bay (ENM)
Standard
120
1.00
5
0
0.0
1227.2
1236.8
Analysis
1
NMB Open 2024 (C)
2024/08/03
2024/08/03
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 UCC Mind Over Board (B)
2024/08/30
2024/09/01
Nelson Mandela Bay (ENM)
Standard
120
1.00
5
0
0.0
1227.2
1236.8
Analysis
1
NMB Open 2024 (C)
2024/08/03
2024/08/03
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
4
0
2
4.0
66.7
141.7
1175.4
1317.1
White
3
2
0
1
2.0
66.7
141.7
1182.5
1324.1
Black
3
2
0
1
2.0
66.7
141.7
1168.4
1310.0
Standard
All
6
4
0
2
4.0
66.7
141.7
1175.4
1317.1
White
3
2
0
1
2.0
66.7
141.7
1182.5
1324.1
Black
3
2
0
1
2.0
66.7
141.7
1168.4
1310.0
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
6
4
0
2
4.0
66.7
141.7
1175.4
1317.1
White
3
2
0
1
2.0
66.7
141.7
1182.5
1324.1
Black
3
2
0
1
2.0
66.7
141.7
1168.4
1310.0
Standard
All
6
4
0
2
4.0
66.7
141.7
1175.4
1317.1
White
3
2
0
1
2.0
66.7
141.7
1182.5
1324.1
Black
3
2
0
1
2.0
66.7
141.7
1168.4
1310.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1100309273
Njengele, L (Lilitha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1140140466
Mouton, W (Wyatt)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1150309375
Mndai, T (Thaphelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120300534
Smile, O (Osakhe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1070309311
Ntengu, A (Anothando)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1110300971
Daliwe, A (Athenkosi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
