Chess South Africa
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Chess South Africa
Makhanya, B (Buhlebenkosi)
Dob:
2013/11/01 (U12)
Gender:
Male
Chess SA id:
1130136536
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/05/19 (4 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
1195.3
Curent Weighted rating
1189.2
Curent Weighted performance
1054.8
Current official/published rating (highest between Raw, WR and WP)
1195.3
Current floor (min rating allowed)
695.3
Current highest rating achieved
1195.3
Current K-factor
40
Games played this month
6
Score (S)
3.0
Expected score (We)
2.10
Difference (S-We)
0.90
Current Raw change (no limits, including tournament time weight)
29.9
Current min/max change allowed (with limits)
±166.9
Current Raw change used (final)
29.9
Projected new Raw rating
1225.2
Projected new Weighed rating
1192.2
Projected new Weighted performance
1054.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1225.2
Projected effective change (new Official - current Official)
+29.9
Projected new highest rating
1225.2
Projected new floor
725.2
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
1207.6
Curent Weighted rating
1201.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1207.6
Current floor (min rating allowed)
707.6
Current highest rating achieved
1207.6
Current K-factor
36
Games played this month
6
Score (S)
3.0
Expected score (We)
2.23
Difference (S-We)
0.77
Current Raw change (no limits, including tournament time weight)
27.7
Current min/max change allowed (with limits)
±164.0
Current Raw change used (final)
27.7
Projected new Raw rating
1235.3
Projected new Weighed rating
1204.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1235.3
Projected effective change (new Official - current Official)
+27.7
Projected new highest rating
1235.3
Projected new floor
735.3
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
1155.6
Curent Weighted rating
1166.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1166.8
Current floor (min rating allowed)
678.8
Current highest rating achieved
1178.8
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)
±176.6
Current Raw change used (final)
0.0
Projected new Raw rating
1155.6
Projected new Weighed rating
1165.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1165.6
Projected effective change (new Official - current Official)
-1.2
Projected new highest rating
1178.8
Projected new floor
678.8
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)
678.8
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
678.8
Projected new K-facor
36
Tournaments
History
Tournament:
2024 ECA 2nd Youth Trials (U12)
Start:
2024/05/18
End:
2024/05/19
Host:
KED
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
3.0
Main rating:
1195.3
Rating gain/loss:
29.9
Type rating:
1207.6
Rating gain/loss:
27.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 ECA 2nd Youth Trials (U12)
2024/05/18
2024/05/19
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1195.3
1207.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
2024 ECA 2nd Youth Trials (U12)
2024/05/18
2024/05/19
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1195.3
1207.6
Analysis
6
2023 TOPTD Chess Tournament
2023/12/26
2023/12/26
Ethekwini (KED)
Rapid
25
0.54
6
6
2.0
1184.0
1175.6
Analysis
5
2023 KwaDabeka Chess Open
2023/12/02
2023/12/02
Ethekwini (KED)
Standard
60
0.83
5
5
2.0
1184.0
1197.2
Analysis
4
Umhlali Preparatory Rapid 2023 (Senior Primary)
2023/05/20
2023/05/20
iLembe (KIK)
Rapid
30
0.60
5
4
2.0
1173.7
1154.4
Analysis
3
2023 Umhlanga April Open (B)
2023/04/15
2023/04/15
Ethekwini (KED)
Rapid
30
0.60
6
6
2.0
1187.9
1178.8
Analysis
2
2022 ECA 1st Youth Trials (U8-U12)
2022/03/05
2022/03/06
Ethekwini (KED)
Standard
60
0.83
6
6
2.5
1183.6
1200.0
Analysis
1
2022 Umhlanga Rapid (B)
2022/01/29
2022/01/29
Ethekwini (KED)
Rapid
25
0.54
6
6
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
3
0
3
3.0
50.0
0.0
1324.0
1324.0
White
3
2
0
1
2.0
66.7
141.7
1339.3
1481.0
Black
3
1
0
2
1.0
33.3
-141.7
1308.6
1167.0
Standard
All
6
3
0
3
3.0
50.0
0.0
1324.0
1324.0
White
3
2
0
1
2.0
66.7
141.7
1339.3
1481.0
Black
3
1
0
2
1.0
33.3
-141.7
1308.6
1167.0
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
39
15
2
22
16.0
41.0
-76.3
1271.8
1195.5
White
19
9
2
8
10.0
52.6
22.4
1246.1
1268.4
Black
20
6
0
14
6.0
30.0
-170.0
1296.2
1126.2
Standard
All
17
7
1
9
7.5
44.1
-50.0
1311.9
1261.9
White
8
5
1
2
5.5
68.8
159.4
1268.2
1427.6
Black
9
2
0
7
2.0
22.2
-236.1
1350.8
1114.7
Rapid
All
22
8
1
13
8.5
38.6
-96.6
1240.7
1144.2
White
11
4
1
6
4.5
40.9
-77.3
1230.0
1152.7
Black
11
4
0
7
4.0
36.4
-115.9
1251.5
1135.6
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
1140131552
Mbewe, L (Lumi)
3
1.5
1
1
1
50.0
1193.0
0.0
1193.0
View list
2
1150146150
Ellender, A (Asher)
2
0.0
0
0
2
0.0
1178.8
-425.0
753.8
View list
3
1130154294
Buckas, A (Abu)
2
0.0
0
0
2
0.0
1184.5
-425.0
759.5
View list
4
1120107291
Jugree, A (Abhay)
2
0.0
0
0
2
0.0
1194.0
-425.0
769.0
View list
5
1080191432
Mnyani, O (Owami)
1
1.0
1
0
0
100.0
1184.0
425.0
1609.0
View list
6
1100154306
Mccann, N (Nathan)
1
1.0
1
0
0
100.0
1173.7
425.0
1598.7
View list
7
1130151867
Gurayah, K (Kairav)
1
1.0
1
0
0
100.0
1195.3
425.0
1620.3
View list
8
1100156632
Govender, J (Joel)
1
1.0
1
0
0
100.0
1173.7
425.0
1598.7
View list
9
1130191407
Cingo, A (Aphiwe)
1
1.0
1
0
0
100.0
1184.0
425.0
1609.0
View list
10
2110138015
Beytel, S (Sienna)
1
1.0
1
0
0
100.0
1183.6
425.0
1608.6
View list
11
1100142332
Massallia, A (Arithkar)
1
1.0
1
0
0
100.0
1187.9
425.0
1612.9
View list
12
1070136537
Manyokolo, N (Nhlanhla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1150191429
Magubane, A (Andile)
1
1.0
1
0
0
100.0
1184.0
425.0
1609.0
View list
14
1120138016
Lutchman, R (Ruhaan)
1
1.0
1
0
0
100.0
1183.6
425.0
1608.6
View list
15
108077505
Naicker, S (Sayuri)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1100191410
Ngubane, B (Bandile)
1
1.0
1
0
0
100.0
1184.0
425.0
1609.0
View list
17
2150153386
Power, A (Amber)
1
1.0
1
0
0
100.0
1187.9
425.0
1612.9
View list
18
1140162103
Wilson, J (Jared)
1
1.0
1
0
0
100.0
1195.3
425.0
1620.3
View list
19
1090135576
Reddy, K (Kedar)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
20
111092159
Kumarasamy, D (Daaruk)
1
0.0
0
0
1
0.0
1183.6
-425.0
758.6
View list