Chess South Africa
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Chess South Africa
Mahlengele, A (Akhanya)
Dob:
2015/08/24 (U10)
Gender:
Male
Chess SA id:
1150151713
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/05/10 (22 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
Curent Raw rating
1139.3
Curent Weighted rating
1145.4
Curent Weighted performance
1072.0
Current official/published rating (highest between Raw, WR and WP)
1145.4
Current floor (min rating allowed)
699.9
Current highest rating achieved
1199.9
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)
±180.8
Current Raw change used (final)
0.0
Projected new Raw rating
1139.3
Projected new Weighed rating
1144.1
Projected new Weighted performance
1072.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1144.1
Projected effective change (new Official - current Official)
-1.3
Projected new highest rating
1199.9
Projected new floor
699.9
Projected new K-facor
40
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
Curent Raw rating
1200.7
Curent Weighted rating
1164.4
Curent Weighted performance
1159.7
Current official/published rating (highest between Raw, WR and WP)
1200.7
Current floor (min rating allowed)
728.4
Current highest rating achieved
1228.4
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)
±165.7
Current Raw change used (final)
0.0
Projected new Raw rating
1200.7
Projected new Weighed rating
1167.1
Projected new Weighted performance
1159.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1228.4
Projected new floor
728.4
Projected new K-facor
36
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
Curent Raw rating
1083.2
Curent Weighted rating
1156.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1156.1
Current floor (min rating allowed)
644.0
Current highest rating achieved
1144.0
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)
±195.8
Current Raw change used (final)
0.0
Projected new Raw rating
1083.2
Projected new Weighed rating
1149.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1149.0
Projected effective change (new Official - current Official)
-7.1
Projected new highest rating
1144.0
Projected new floor
644.0
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
644.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
644.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Humansdorp CMC Schools Trials 2024 (U9 Boys)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
6
1.5
1177.1
1144.0
Analysis
3
Kouga Mayor's Cup Final 2024 (U9)
2024/04/13
2024/04/13
Sarah Baartman (ESB)
Standard
62
0.84
5
4
1.0
1199.9
1228.4
Analysis
2
Kouga Mayor's Cup 2024 (U9)
2024/03/09
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
6
4.0
1145.8
1167.2
Analysis
1
SBDCU Trial 1 2024 (U10)
2024/02/24
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
6
3.5
1128.7
1152.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
Humansdorp CMC Schools Trials 2024 (U9 Boys)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
6
1.5
1177.1
1144.0
Analysis
11
Kouga Mayor's Cup Final 2024 (U9)
2024/04/13
2024/04/13
Sarah Baartman (ESB)
Standard
62
0.84
5
4
1.0
1199.9
1228.4
Analysis
10
Kouga Mayor's Cup 2024 (U9)
2024/03/09
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
6
4.0
1145.8
1167.2
Analysis
9
SBDCU Trial 1 2024 (U10)
2024/02/24
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
6
3.5
1128.7
1152.4
Analysis
8
Eastern Cape Chess Team Championship 2023 (U10)
2023/10/07
2023/10/08
Sarah Baartman (ESB)
Standard
65
0.85
5
3
1.0
1113.7
1139.6
Analysis
7
Eastern Cape Provincial Individual Championship 2023 (U10 Boys)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
3.0
1113.7
1139.6
Analysis
6
Stulting Sportdag 2023 (Junior)
2023/08/25
2023/08/25
Sarah Baartman (ESB)
Rapid
30
0.60
5
5
1.0
1138.4
1200.0
Analysis
5
SBDCU Closed Trials 2023 (U10 Boys+Girls)
2023/07/29
2023/07/29
Sarah Baartman (ESB)
Standard
65
0.85
6
6
3.0
1103.0
1096.0
Analysis
4
Kouga Mayor's Cup Finals 2023 (U9)
2023/04/22
2023/04/22
Sarah Baartman (ESB)
Standard
62
0.84
6
6
1.5
1163.8
1156.0
Analysis
3
Kouga Mayor's Cup 2023 (U9)
2023/04/15
2023/04/15
Sarah Baartman (ESB)
Standard
62
0.84
6
6
3.5
1163.8
1156.0
Analysis
2
SBDCU Trial 2 2023 (U10)
2023/04/01
2023/04/01
Sarah Baartman (ESB)
Standard
62
0.84
5
5
1.0
1163.8
1156.0
Analysis
1
SBDCU Trial 1 2023 (U10)
2023/03/05
2023/03/05
Sarah Baartman (ESB)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
22
9
2
11
10.0
45.5
-38.6
1193.7
1155.0
White
10
3
0
7
3.0
30.0
-170.0
1172.3
1002.3
Black
12
6
2
4
7.0
58.3
70.8
1211.4
1282.3
Standard
All
16
8
1
7
8.5
53.1
26.6
1199.4
1226.0
White
7
3
0
4
3.0
42.9
-60.7
1180.3
1119.5
Black
9
5
1
3
5.5
61.1
94.4
1214.3
1308.7
Rapid
All
6
1
1
4
1.5
25.0
-212.5
1178.4
965.9
White
3
0
0
3
0.0
0.0
-425.0
1153.9
728.9
Black
3
1
1
1
1.5
50.0
0.0
1202.9
1202.9
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
64
23
4
37
25.0
39.1
-93.0
1209.4
1116.5
White
31
13
1
17
13.5
43.5
-54.8
1189.3
1134.4
Black
33
10
3
20
11.5
34.8
-128.8
1228.4
1099.6
Standard
All
53
21
3
29
22.5
42.5
-64.2
1211.3
1147.1
White
25
12
1
12
12.5
50.0
0.0
1190.3
1190.3
Black
28
9
2
17
10.0
35.7
-121.4
1230.0
1108.5
Rapid
All
11
2
1
8
2.5
22.7
-231.8
1200.7
968.8
White
6
1
0
5
1.0
16.7
-283.3
1184.9
901.6
Black
5
1
1
3
1.5
30.0
-170.0
1219.6
1049.6
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
1150142417
Kettledas, JF (Jerrin Fagan)
5
2.0
2
0
3
40.0
1167.6
-85.0
1082.6
View list
2
1150151715
Mfabana, A (Alunamda)
3
3.0
3
0
0
100.0
1180.3
425.0
1605.3
View list
3
1150151718
Snyman, R (Ruan)
3
2.5
2
1
0
83.3
1147.1
283.3
1430.4
View list
4
1150143666
Combrinck, J (James Orion)
3
2.0
2
0
1
66.7
1159.2
141.7
1300.8
View list
5
2150153083
Ndumela, B (Bulumko)
3
0.5
0
1
2
16.7
1157.8
-283.3
874.5
View list
6
1140140935
Du Plessis, W (Walter)
3
0.0
0
0
3
0.0
1138.6
-425.0
713.6
View list
7
2140137784
Titus, S (Sade Catherine)
3
0.0
0
0
3
0.0
1147.1
-425.0
722.1
View list
8
1140140932
Barrow, E (Enrico)
2
2.0
2
0
0
100.0
1138.8
425.0
1563.8
View list
9
1140151714
Marais, T (Taurin)
2
1.0
1
0
1
50.0
1151.5
0.0
1151.5
View list
10
2140133897
De Lange, E (Edeline)
2
0.0
0
0
2
0.0
1133.4
-425.0
708.4
View list
11
1140135614
Bruton, C (Caleb)
2
0.0
0
0
2
0.0
1133.4
-425.0
708.4
View list
12
1160153096
Prinsloo, D (Dawid)
2
0.0
0
0
2
0.0
1152.9
-425.0
727.9
View list
13
1150153084
Slabbert, B (Burger Francios)
2
0.0
0
0
2
0.0
1133.4
-425.0
708.4
View list
14
2140146219
Van Zyl, L (Louise- Marie)
2
0.0
0
0
2
0.0
1151.1
-425.0
726.1
View list
15
1160191908
Vermaak, R (Riaan Junior)
2
0.0
0
0
2
0.0
1188.5
-425.0
763.5
View list
16
1150191893
Arnolds, Z (Zeaks)
1
1.0
1
0
0
100.0
1128.7
425.0
1553.7
View list
17
2140153079
Borovkova, A (Agata)
1
1.0
1
0
0
100.0
1163.8
425.0
1588.8
View list
18
1150191911
Du Plessis, A (Adrian)
1
1.0
1
0
0
100.0
1145.8
425.0
1570.8
View list
19
1160191899
Marais, R (Raudin)
1
1.0
1
0
0
100.0
1145.8
425.0
1570.8
View list
20
2150158543
Mdumela, B (Bulumko)
1
1.0
1
0
0
100.0
1103.0
425.0
1528.0
View list