Chess South Africa
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Chess South Africa
Mfabana, A (Alunamda)
Dob:
2015/08/13 (U10)
Gender:
Male
Chess SA id:
1150151715
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/05/10 (42 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
1301.2
Current Weighted rating
1252.6
Current Weighted performance
1269.1
Current official/published rating (highest between Raw, WR and WP)
1301.2
Current highest rating achieved
1305.8
Current floor (min rating allowed)
805.8
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)
±143.6
Current Raw change used (final)
0.0
Projected new Raw rating
1301.2
Projected new Weighed rating
1154.2
Projected new Weighted performance
1269.1
Projected new final Raw rating (if new WP > new Raw)
1301.2
Projected new highest rating
1305.8
Projected new floor
805.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1301.2
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
1311.5
Current Weighted rating
1256.3
Current Weighted performance
1276.5
Current official/published rating (highest between Raw, WR and WP)
1311.5
Current highest rating achieved
1314.9
Current floor (min rating allowed)
814.9
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)
±141.5
Current Raw change used (final)
0.0
Projected new Raw rating
1311.5
Projected new Weighed rating
1157.7
Projected new Weighted performance
1276.5
Projected new final Raw rating (if new WP > new Raw)
1311.5
Projected new highest rating
1314.9
Projected new floor
814.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1311.5
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
1251.2
Current Weighted rating
1229.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1251.2
Current highest rating achieved
1251.2
Current floor (min rating allowed)
751.2
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)
±154.2
Current Raw change used (final)
0.0
Projected new Raw rating
1251.2
Projected new Weighed rating
1131.5
Projected new Weighted performance
753.4
Projected new final Raw rating (if new WP > new Raw)
1251.2
Projected new highest rating
1251.2
Projected new floor
751.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1251.2
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
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
4
Humansdorp CMC Schools Trials 2024 (U9 Boys)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
6
4.0
1299.8
1240.4
Analysis
3
Kouga Mayor's Cup Final 2024 (U9)
2024/04/13
2024/04/13
Sarah Baartman (ESB)
Standard
62
0.84
5
5
2.5
1305.8
1314.9
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
1301.6
1312.0
Analysis
1
SBDCU Trial 1 2024 (U10)
2024/02/24
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
6
4.0
1278.9
1283.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
Humansdorp CMC Schools Trials 2024 (U9 Boys)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
6
4.0
1299.8
1240.4
Analysis
12
Kouga Mayor's Cup Final 2024 (U9)
2024/04/13
2024/04/13
Sarah Baartman (ESB)
Standard
62
0.84
5
5
2.5
1305.8
1314.9
Analysis
11
Kouga Mayor's Cup 2024 (U9)
2024/03/09
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
6
4.0
1301.6
1312.0
Analysis
10
SBDCU Trial 1 2024 (U10)
2024/02/24
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
6
4.0
1278.9
1283.9
Analysis
9
Eastern Cape Chess Team Championship 2023 (U10)
2023/10/07
2023/10/08
Sarah Baartman (ESB)
Standard
65
0.85
5
3
3.0
1229.3
1215.4
Analysis
8
Eastern Cape Provincial Individual Championship 2023 (U10 Boys)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
6
1.5
1229.3
1215.4
Analysis
7
Stulting Sportdag 2023 (Junior)
2023/08/25
2023/08/25
Sarah Baartman (ESB)
Rapid
30
0.60
5
5
3.0
1209.6
1200.0
Analysis
6
SBDCU Closed Trials 2023 (U10 Boys+Girls)
2023/07/29
2023/07/29
Sarah Baartman (ESB)
Standard
65
0.85
6
6
3.0
1194.0
1202.4
Analysis
5
SBDCU Trial 3 2023 (U10)
2023/06/24
2023/06/24
Sarah Baartman (ESB)
Standard
65
0.85
7
7
4.0
1155.9
1157.6
Analysis
4
Fountains Mall Open 2023 (Development)
2023/05/13
2023/05/13
Sarah Baartman (ESB)
Standard
62
0.84
6
5
2.5
1153.9
1157.2
Analysis
3
Kouga Mayor's Cup Finals 2023 (U9)
2023/04/22
2023/04/22
Sarah Baartman (ESB)
Standard
62
0.84
6
6
3.0
1147.2
1137.2
Analysis
2
Kouga Mayor's Cup 2023 (U9)
2023/04/15
2023/04/15
Sarah Baartman (ESB)
Standard
62
0.84
6
5
2.0
1147.2
1137.2
Analysis
1
SBDCU Trial 1 2023 (U10)
2023/03/05
2023/03/05
Sarah Baartman (ESB)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
23
14
1
8
14.5
63.0
110.9
1212.0
1322.8
White
12
6
1
5
6.5
54.2
35.4
1209.3
1244.7
Black
11
8
0
3
8.0
72.7
193.2
1214.9
1408.1
Standard
All
17
10
1
6
10.5
61.8
100.0
1228.7
1328.7
White
9
4
1
4
4.5
50.0
0.0
1228.6
1228.6
Black
8
6
0
2
6.0
75.0
212.5
1228.9
1441.4
Rapid
All
6
4
0
2
4.0
66.7
141.7
1164.4
1306.1
White
3
2
0
1
2.0
66.7
141.7
1151.4
1293.1
Black
3
2
0
1
2.0
66.7
141.7
1177.5
1319.1
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
71
35
5
31
37.5
52.8
23.9
1213.1
1237.1
White
35
18
3
14
19.5
55.7
48.6
1193.1
1241.7
Black
36
17
2
17
18.0
50.0
0.0
1232.6
1232.6
Standard
All
60
28
5
27
30.5
50.8
7.1
1213.2
1220.3
White
30
14
3
13
15.5
51.7
14.2
1198.4
1212.6
Black
30
14
2
14
15.0
50.0
0.0
1228.0
1228.0
Rapid
All
11
7
0
4
7.0
63.6
115.9
1212.8
1328.7
White
5
4
0
1
4.0
80.0
255.0
1161.0
1416.0
Black
6
3
0
3
3.0
50.0
0.0
1256.0
1256.0
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
1150142417
Kettledas, JF (Jerrin Fagan)
5
3.5
3
1
1
70.0
1199.4
170.0
1369.4
View list
2
1160153096
Prinsloo, D (Dawid)
3
3.0
3
0
0
100.0
1251.8
425.0
1676.8
View list
3
1150143666
Combrinck, J (James Orion)
3
2.0
2
0
1
66.7
1164.8
141.7
1306.5
View list
4
1160151722
Ozah, C (Chinedu)
3
2.0
2
0
1
66.7
1302.4
141.7
1444.1
View list
5
1140142440
Prinsloo, E (Emmanuel)
3
1.5
1
1
1
50.0
1195.1
0.0
1195.1
View list
6
1160151725
Swart, W (Waldemar)
3
1.0
1
0
2
33.3
1295.4
-141.7
1153.8
View list
7
1140142434
Ferreira, R (Rossouw)
3
0.5
0
1
2
16.7
1190.2
-283.3
906.8
View list
8
1150151713
Mahlengele, A (Akhanya)
3
0.0
0
0
3
0.0
1250.9
-425.0
825.9
View list
9
1140135614
Bruton, C (Caleb)
3
0.0
0
0
3
0.0
1186.5
-425.0
761.5
View list
10
1150151716
Nel, E (Ewan)
2
2.0
2
0
0
100.0
1211.7
425.0
1636.7
View list
11
1150151718
Snyman, R (Ruan)
2
2.0
2
0
0
100.0
1147.2
425.0
1572.2
View list
12
1140151714
Marais, T (Taurin)
2
1.0
1
0
1
50.0
1178.0
0.0
1178.0
View list
13
2150153083
Ndumela, B (Bulumko)
2
0.5
0
1
1
25.0
1230.8
-212.5
1018.3
View list
14
2140133897
De Lange, E (Edeline)
2
0.0
0
0
2
0.0
1147.2
-425.0
722.2
View list
15
1150153084
Slabbert, B (Burger Francios)
2
0.0
0
0
2
0.0
1254.1
-425.0
829.1
View list
16
2140137784
Titus, S (Sade Catherine)
2
0.0
0
0
2
0.0
1151.6
-425.0
726.6
View list
17
2140146219
Van Zyl, L (Louise- Marie)
2
0.0
0
0
2
0.0
1170.6
-425.0
745.6
View list
18
1160151720
Brits, R (Regardt)
1
1.0
1
0
0
100.0
1209.6
425.0
1634.6
View list
19
1140140932
Barrow, E (Enrico)
1
1.0
1
0
0
100.0
1194.0
425.0
1619.0
View list
20
1160162407
Barendse, K (Kevron)
1
1.0
1
0
0
100.0
1299.8
425.0
1724.8
View list