Chess South Africa
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Chess South Africa
Peter, A (Achuma)
Dob:
2011/09/28 (U14)
Gender:
Male
Chess SA id:
1110302997
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (47 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
1206.5
Current Weighted rating
1198.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1206.5
Current highest rating achieved
1206.5
Current floor (min rating allowed)
706.5
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)
±164.3
Current Raw change used (final)
0.0
Projected new Raw rating
1206.5
Projected new Weighed rating
1103.0
Projected new Weighted performance
919.0
Projected new final Raw rating (if new WP > new Raw)
1206.5
Projected new highest rating
1206.5
Projected new floor
706.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1206.5
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
1199.6
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1199.6
Current floor (min rating allowed)
699.6
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)
±165.9
Current Raw change used (final)
0.0
Projected new Raw rating
1199.6
Projected new Weighed rating
1104.0
Projected new Weighted performance
392.5
Projected new final Raw rating (if new WP > new Raw)
1199.6
Projected new highest rating
1199.6
Projected new floor
699.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.6
Projected effective change (new Official - current Official)
-0.4
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
1202.8
Current Weighted rating
1197.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1202.8
Current highest rating achieved
1202.8
Current floor (min rating allowed)
702.8
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)
±165.2
Current Raw change used (final)
0.0
Projected new Raw rating
1202.8
Projected new Weighed rating
1101.4
Projected new Weighted performance
710.3
Projected new final Raw rating (if new WP > new Raw)
1202.8
Projected new highest rating
1202.8
Projected new floor
702.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.8
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
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
3
3rd BC Trials 2024 (U14A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1179.1
1200.0
Analysis
2
Gompo Chess Club Rapid 2024 (C)
2024/05/01
2024/05/01
Buffalo City (EBC)
Rapid
30
0.60
6
6
4.0
1179.1
1161.2
Analysis
1
Bhongweni Chess Club Open 2024 (U14)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
3rd BC Trials 2024 (U14A)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1179.1
1200.0
Analysis
2
Gompo Chess Club Rapid 2024 (C)
2024/05/01
2024/05/01
Buffalo City (EBC)
Rapid
30
0.60
6
6
4.0
1179.1
1161.2
Analysis
1
Bhongweni Chess Club Open 2024 (U14)
2024/04/27
2024/04/27
Buffalo City (EBC)
Rapid
30
0.60
6
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
8
0
9
8.0
47.1
-25.0
1220.6
1195.6
White
8
4
0
4
4.0
50.0
0.0
1213.7
1213.7
Black
9
4
0
5
4.0
44.4
-47.2
1226.6
1179.4
Standard
All
5
2
0
3
2.0
40.0
-85.0
1281.8
1196.8
White
2
1
0
1
1.0
50.0
0.0
1272.6
1272.6
Black
3
1
0
2
1.0
33.3
-141.7
1288.0
1146.3
Rapid
All
12
6
0
6
6.0
50.0
0.0
1195.0
1195.0
White
6
3
0
3
3.0
50.0
0.0
1194.1
1194.1
Black
6
3
0
3
3.0
50.0
0.0
1196.0
1196.0
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
17
8
0
9
8.0
47.1
-25.0
1220.6
1195.6
White
8
4
0
4
4.0
50.0
0.0
1213.7
1213.7
Black
9
4
0
5
4.0
44.4
-47.2
1226.6
1179.4
Standard
All
5
2
0
3
2.0
40.0
-85.0
1281.8
1196.8
White
2
1
0
1
1.0
50.0
0.0
1272.6
1272.6
Black
3
1
0
2
1.0
33.3
-141.7
1288.0
1146.3
Rapid
All
12
6
0
6
6.0
50.0
0.0
1195.0
1195.0
White
6
3
0
3
3.0
50.0
0.0
1194.1
1194.1
Black
6
3
0
3
3.0
50.0
0.0
1196.0
1196.0
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
1100300937
Ackeer, J (Jonathan)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
2
1120303519
Abraham, N (Ndalo)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
3
2100118724
Dayimani, L (Lingomso)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
4
1120150771
Harman, R (Ryan)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
5
1180302973
Kauleza, M (Melokuhle)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
6
1110302005
Sidlayi, L (Lusanele)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2130303537
Nyengule, U (Unako)
1
1.0
1
0
0
100.0
1179.1
425.0
1604.1
View list
8
1120153226
Ngxangane, T (Tandani)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1100136903
Zumani, L (Liyanda)
1
0.0
0
0
1
0.0
1179.1
-425.0
754.1
View list
10
1110302006
Sidlayi, U (Unako)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1080161942
Mbana, N (Ndinani)
1
0.0
0
0
1
0.0
1179.1
-425.0
754.1
View list
12
1100153672
Malatjie, S (Sibusiso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
108054338
Jikijela, A (Awenkosi)
1
0.0
0
0
1
0.0
1179.1
-425.0
754.1
View list
14
1120153665
Halana, L (Lunjalo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1120153664
Dyani, I (Isivile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1120302983
Datini, A (Aphelele)
1
0.0
0
0
1
0.0
1179.1
-425.0
754.1
View list
17
1120150766
Bopi, L (Lumnko)
1
0.0
0
0
1
0.0
1179.1
-425.0
754.1
View list