Chess South Africa
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Chess South Africa
Ntlombe, A (Akohlulwa)
Dob:
2010/04/18 (U16)
Gender:
Male
Chess SA id:
2100150749
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (15 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
1068.4
Curent Weighted rating
1095.7
Curent Weighted performance
941.4
Current official/published rating (highest between Raw, WR and WP)
1095.7
Current floor (min rating allowed)
633.6
Current highest rating achieved
1133.6
Current K-factor
40
Games played this month
6
Score (S)
1.0
Expected score (We)
1.86
Difference (S-We)
-0.86
Current Raw change (no limits, including tournament time weight)
-28.6
Current min/max change allowed (with limits)
±200.0
Current Raw change used (final)
-28.6
Projected new Raw rating
1039.8
Projected new Weighed rating
1089.0
Projected new Weighted performance
941.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1089.0
Projected effective change (new Official - current Official)
-6.7
Projected new highest rating
1133.6
Projected new floor
633.6
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
1057.6
Curent Weighted rating
1084.4
Curent Weighted performance
935.8
Current official/published rating (highest between Raw, WR and WP)
1084.4
Current floor (min rating allowed)
620.0
Current highest rating achieved
1120.0
Current K-factor
40
Games played this month
6
Score (S)
1.0
Expected score (We)
1.91
Difference (S-We)
-0.91
Current Raw change (no limits, including tournament time weight)
-36.4
Current min/max change allowed (with limits)
±203.1
Current Raw change used (final)
-36.4
Projected new Raw rating
1021.2
Projected new Weighed rating
1076.9
Projected new Weighted performance
935.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1076.9
Projected effective change (new Official - current Official)
-7.5
Projected new highest rating
1120.0
Projected new floor
620.0
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
1109.2
Curent Weighted rating
1134.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1134.9
Current floor (min rating allowed)
658.0
Current highest rating achieved
1158.0
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)
±188.7
Current Raw change used (final)
0.0
Projected new Raw rating
1109.2
Projected new Weighed rating
1131.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1131.1
Projected effective change (new Official - current Official)
-3.8
Projected new highest rating
1158.0
Projected new floor
658.0
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)
658.0
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
658.0
Projected new K-facor
36
Tournaments
History
Tournament:
BC Chess HS Trials 3 2024 (B)
Start:
2024/05/04
End:
2024/05/04
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
1.0
Main rating:
1068.4
Rating gain/loss:
-28.6
Type rating:
1057.6
Rating gain/loss:
-36.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
BC Chess HS Trials 3 2024 (B)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
7
6
1.0
1068.4
1057.6
Analysis
1
1st BC Chess Trials 2024 (HS B)
2024/03/02
2024/03/02
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1076.7
1064.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
12
BC Chess HS Trials 3 2024 (B)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
7
6
1.0
1068.4
1057.6
Analysis
11
1st BC Chess Trials 2024 (HS B)
2024/03/02
2024/03/02
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1076.7
1064.8
Analysis
10
BC 5th Trials 2023 (U12A)
2023/09/02
2023/09/02
Buffalo City (EBC)
Standard
60
0.83
5
0
0.0
1076.7
1064.8
Analysis
9
4th BC HS Trials 2023 (U16A)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Standard
60
0.83
5
4
1.0
1086.0
1074.4
Analysis
8
Berlin High School Sports Festival 2023
2023/07/29
2023/07/29
Buffalo City (EBC)
Rapid
35
0.66
6
5
1.0
1107.1
1158.0
Analysis
7
2nd BC Trials 2023 (High School B)
2023/06/17
2023/06/17
Buffalo City (EBC)
Rapid
20
0.47
7
7
3.5
1085.1
1200.0
Analysis
6
2nd BC Trials 2023 (U14A)
2023/06/03
2023/06/03
Buffalo City (EBC)
Rapid
30
0.60
7
7
2.5
1085.1
1200.0
Analysis
5
2023 BCM Schools Winter Games District Championships (U15 Girls)
2023/05/20
2023/05/20
Buffalo City (EBC)
Standard
60
0.83
5
5
1.5
1091.4
1080.0
Analysis
4
BC Chess Trials 1 of 5 2023 (U16A)
2023/04/29
2023/04/29
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
1111.0
1096.4
Analysis
3
BC Chess Trials 1 of 5 2023 (U14B)
2023/04/22
2023/04/22
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1111.0
1096.4
Analysis
2
3rd Vikings Champs 2023 (U14A)
2023/03/25
2023/03/25
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1133.6
1120.0
Analysis
1
2nd Junior Vikings 2023 (U14B+U16B)
2023/02/23
2023/02/23
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
2
0
8
2.0
20.0
-255.0
1241.0
986.0
White
6
1
0
5
1.0
16.7
-283.3
1241.4
958.0
Black
4
1
0
3
1.0
25.0
-212.5
1240.4
1027.9
Standard
All
10
2
0
8
2.0
20.0
-255.0
1241.0
986.0
White
6
1
0
5
1.0
16.7
-283.3
1241.4
958.0
Black
4
1
0
3
1.0
25.0
-212.5
1240.4
1027.9
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
55
13
4
38
15.0
27.3
-193.2
1224.4
1031.3
White
27
6
4
17
8.0
29.6
-173.1
1211.9
1038.7
Black
28
7
0
21
7.0
25.0
-212.5
1236.5
1024.0
Standard
All
36
7
2
27
8.0
22.2
-236.1
1229.4
993.2
White
18
3
2
13
4.0
22.2
-236.1
1222.0
985.9
Black
18
4
0
14
4.0
22.2
-236.1
1236.7
1000.6
Rapid
All
19
6
2
11
7.0
36.8
-111.8
1215.1
1103.3
White
9
3
2
4
4.0
44.4
-47.2
1191.6
1144.4
Black
10
3
0
7
3.0
30.0
-170.0
1236.3
1066.3
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
1110153673
Mhlaba, O (Oluhle)
2
1.5
1
1
0
75.0
1098.0
212.5
1310.5
View list
2
2100148964
Bozo, S (Somila)
2
0.0
0
0
2
0.0
1166.8
-425.0
741.8
View list
3
1080150740
Henene, S (Sanele)
2
0.0
0
0
2
0.0
1143.0
-425.0
718.0
View list
4
1110153670
Dayimani, O (Ona)
1
1.0
1
0
0
100.0
1085.1
425.0
1510.1
View list
5
2100118724
Dayimani, L (Lingomso)
1
1.0
1
0
0
100.0
1133.6
425.0
1558.6
View list
6
1060153254
Boateng, M (Merlene)
1
1.0
1
0
0
100.0
1085.1
425.0
1510.1
View list
7
1080153238
Balasana, S (Siphale)
1
1.0
1
0
0
100.0
1085.1
425.0
1510.1
View list
8
2090154690
George, L (Likhanye)
1
1.0
1
0
0
100.0
1091.4
425.0
1516.4
View list
9
1120153665
Halana, L (Lunjalo)
1
1.0
1
0
0
100.0
1068.4
425.0
1493.4
View list
10
1160148997
Jikijela, A (Ayana)
1
1.0
1
0
0
100.0
1085.1
425.0
1510.1
View list
11
1100153672
Malatjie, S (Sibusiso)
1
1.0
1
0
0
100.0
1085.1
425.0
1510.1
View list
12
1090157173
Mayo, E (Esinaye)
1
1.0
1
0
0
100.0
1086.0
425.0
1511.0
View list
13
2110153910
Mugerwa, A (Andrea)
1
1.0
1
0
0
100.0
1111.0
425.0
1536.0
View list
14
1060158514
Ngece, I (Ibanathi)
1
1.0
1
0
0
100.0
1107.1
425.0
1532.1
View list
15
1100300232
Tshazibana, L (Libona)
1
1.0
1
0
0
100.0
1076.7
425.0
1501.7
View list
16
1070153253
Ansah, B (Blessing Yaa Akoto)
1
0.5
0
1
0
50.0
1085.1
0.0
1085.1
View list
17
1100153227
Bota, I (Imange)
1
0.5
0
1
0
50.0
1111.0
0.0
1111.0
View list
18
2090141183
Paul, S (Sisathi)
1
0.5
0
1
0
50.0
1091.4
0.0
1091.4
View list
19
1090148969
Furstenburg, O (Olivier)
1
0.0
0
0
1
0.0
1086.0
-425.0
661.0
View list
20
2090153241
Fumanisa, L (Lisokhanya)
1
0.0
0
0
1
0.0
1091.4
-425.0
666.4
View list