Chess South Africa
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Chess South Africa
Mantyi, A (Achumile)
Dob:
2012/11/30 (U14)
Gender:
Male
Chess SA id:
1120160382
FIDE id:
Region:
Amathole (EAL)
Citizen:
RSA
Title(s):
Last active:
2024/08/07 (109 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
1147.7
Current Weighted rating
1149.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1149.5
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)
±178.6
Current Raw change used (final)
0.0
Projected new Raw rating
1147.7
Projected new Weighed rating
1056.6
Projected new Weighted performance
574.1
Projected new final Raw rating (if new WP > new Raw)
1147.7
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)
1147.7
Projected effective change (new Official - current Official)
-1.8
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
1138.8
Current Weighted rating
1139.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1139.6
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)
±180.9
Current Raw change used (final)
0.0
Projected new Raw rating
1138.8
Projected new Weighed rating
1047.3
Projected new Weighted performance
574.1
Projected new final Raw rating (if new WP > new Raw)
1138.8
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)
1138.8
Projected effective change (new Official - current Official)
-0.8
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
Amathole West Schools Sub-District Trials 2024 (U15 Boys)
2024/08/07
2024/08/07
Amathole (EAL)
Standard
60
0.83
5
5
2.5
1140.8
1128.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Amathole West Schools Sub-District Trials 2024 (U15 Boys)
2024/08/07
2024/08/07
Amathole (EAL)
Standard
60
0.83
5
5
2.5
1140.8
1128.7
Analysis
1
UFH Spring Festival 2023 (U14)
2023/08/25
2023/08/25
Amathole (EAL)
Standard
60
0.83
5
5
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
3
1
2.5
50.0
0.0
1188.4
1188.4
White
3
0
2
1
1.0
33.3
-141.7
1180.6
1038.9
Black
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
Standard
All
5
1
3
1
2.5
50.0
0.0
1188.4
1188.4
White
3
0
2
1
1.0
33.3
-141.7
1180.6
1038.9
Black
2
1
1
0
1.5
75.0
212.5
1200.0
1412.5
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
1
4
5
3.0
30.0
-170.0
1192.7
1022.7
White
5
0
2
3
1.0
20.0
-255.0
1188.4
933.4
Black
5
1
2
2
2.0
40.0
-85.0
1197.0
1112.0
Standard
All
10
1
4
5
3.0
30.0
-170.0
1192.7
1022.7
White
5
0
2
3
1.0
20.0
-255.0
1188.4
933.4
Black
5
1
2
2
2.0
40.0
-85.0
1197.0
1112.0
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
1130308659
Busakwe, L (Luphumlo)
1
1.0
1
0
0
100.0
1140.8
425.0
1565.8
View list
2
1110152624
Gcememe, M (Malikhane)
1
0.5
0
1
0
50.0
1140.8
0.0
1140.8
View list
3
1120308661
Javu, A (Avumile)
1
0.5
0
1
0
50.0
1140.8
0.0
1140.8
View list
4
1130152629
Nyamukamba, A (Anashe)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1130308666
Mdonga, L (Limise)
1
0.5
0
1
0
50.0
1140.8
0.0
1140.8
View list
6
1090160384
Matinyane, B (Bayabulela)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2120160383
Masiza, U (Uyanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090160381
Magaba, A (Asivuyise)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110160374
Hoya, A (Azukwa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1110152627
Hilita, L (Likho)
1
0.0
0
0
1
0.0
1140.8
-425.0
715.8
View list
