Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Mhlaba, O (Oluhle)
Dob:
2011/03/03 (U14)
Gender:
Male
Chess SA id:
1110153673
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (98 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
1101.5
Current Weighted rating
1132.5
Current Weighted performance
976.5
Current official/published rating (highest between Raw, WR and WP)
1132.5
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)
±190.8
Current Raw change used (final)
0.0
Projected new Raw rating
1101.5
Projected new Weighed rating
1040.3
Projected new Weighted performance
976.5
Projected new final Raw rating (if new WP > new Raw)
1101.5
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)
1101.5
Projected effective change (new Official - current Official)
-31.0
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
1102.8
Current Weighted rating
1135.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1135.8
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)
±190.4
Current Raw change used (final)
0.0
Projected new Raw rating
1102.8
Projected new Weighed rating
1043.4
Projected new Weighted performance
901.4
Projected new final Raw rating (if new WP > new Raw)
1102.8
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)
1102.8
Projected effective change (new Official - current Official)
-33.0
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
1164.7
Current Weighted rating
1172.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1172.5
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)
±174.4
Current Raw change used (final)
0.0
Projected new Raw rating
1164.7
Projected new Weighed rating
1078.0
Projected new Weighted performance
304.8
Projected new final Raw rating (if new WP > new Raw)
1164.7
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)
1164.7
Projected effective change (new Official - current Official)
-7.8
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
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
2
2nd BC Trials 2024 (U14B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1100.6
1101.7
Analysis
1
Buffalo City Vikings Chess Trials 2024 (U14B+U14C)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
2
0.0
1126.0
1133.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
2nd BC Trials 2024 (U14B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1100.6
1101.7
Analysis
5
Buffalo City Vikings Chess Trials 2024 (U14B+U14C)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
2
0.0
1126.0
1133.0
Analysis
4
BC 5th Trials 2023 (U12B+U14B)
2023/09/02
2023/09/02
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1148.4
1161.4
Analysis
3
3rd BC Trials 2023 (U14B)
2023/08/12
2023/08/12
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1129.3
1136.6
Analysis
2
2nd BC Trials 2023 (U14A)
2023/06/03
2023/06/03
Buffalo City (EBC)
Rapid
30
0.60
7
7
2.5
1147.7
1200.0
Analysis
1
BC Chess Trials 1 of 5 2023 (U14B)
2023/04/22
2023/04/22
Buffalo City (EBC)
Standard
60
0.83
5
3
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
7
2
0
5
2.0
28.6
-182.1
1197.2
1015.1
White
4
1
0
3
1.0
25.0
-212.5
1200.0
987.5
Black
3
1
0
2
1.0
33.3
-141.7
1193.5
1051.8
Standard
All
7
2
0
5
2.0
28.6
-182.1
1197.2
1015.1
White
4
1
0
3
1.0
25.0
-212.5
1200.0
987.5
Black
3
1
0
2
1.0
33.3
-141.7
1193.5
1051.8
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
26
8
1
17
8.5
32.7
-147.1
1177.4
1030.3
White
15
4
0
11
4.0
26.7
-198.3
1186.8
988.5
Black
11
4
1
6
4.5
40.9
-77.3
1164.5
1087.2
Standard
All
19
6
0
13
6.0
31.6
-156.6
1179.5
1022.9
White
11
3
0
8
3.0
27.3
-193.2
1187.4
994.2
Black
8
3
0
5
3.0
37.5
-106.3
1168.6
1062.3
Rapid
All
7
2
1
4
2.5
35.7
-121.4
1171.7
1050.3
White
4
1
0
3
1.0
25.0
-212.5
1185.4
972.9
Black
3
1
1
1
1.5
50.0
0.0
1153.5
1153.5
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
2110153669
Adabla, H (Helen Salasi)
2
2.0
2
0
0
100.0
1138.5
425.0
1563.5
View list
2
2100150749
Ntlombe, A (Akohlulwa)
2
0.5
0
1
1
25.0
1173.8
-212.5
961.3
View list
3
1120160316
Dathini, A (Aphelele)
2
0.0
0
0
2
0.0
1138.8
-425.0
713.8
View list
4
1100153672
Malatjie, S (Sibusiso)
2
0.0
0
0
2
0.0
1148.1
-425.0
723.1
View list
5
1120153653
Makeleni, S (Sandiso)
1
1.0
1
0
0
100.0
1148.4
425.0
1573.4
View list
6
2120136884
Joubert, B (Bethany)
1
1.0
1
0
0
100.0
1129.3
425.0
1554.3
View list
7
1120160314
Canham, E (Ethan)
1
1.0
1
0
0
100.0
1129.3
425.0
1554.3
View list
8
1080153674
Nontsasa, S (Sinobom)
1
1.0
1
0
0
100.0
1147.7
425.0
1572.7
View list
9
1120300944
Mbuyiselo, S (Sinengomso)
1
1.0
1
0
0
100.0
1100.6
425.0
1525.6
View list
10
1120300941
Mandeka, M (Mbuso)
1
1.0
1
0
0
100.0
1100.6
425.0
1525.6
View list
11
1120300949
Tembo, T (Tumi)
1
0.0
0
0
1
0.0
1100.6
-425.0
675.6
View list
12
1100136902
Rheme, Y (Yabantle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1120300946
Ngcobo, M (Mofenyi)
1
0.0
0
0
1
0.0
1100.6
-425.0
675.6
View list
14
1100153231
Mnyila, O (Oyisa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1110153228
Daniso, A (Akahlulwa)
1
0.0
0
0
1
0.0
1148.4
-425.0
723.4
View list
16
1110132599
Bhana, C (Connor)
1
0.0
0
0
1
0.0
1126.0
-425.0
701.0
View list
17
1110136883
Joseph, A (Aahaana)
1
0.0
0
0
1
0.0
1147.7
-425.0
722.7
View list
18
1110109264
Gower, D (Daniel)
1
0.0
0
0
1
0.0
1147.7
-425.0
722.7
View list
19
2120191781
Farr, W (William)
1
0.0
0
0
1
0.0
1126.0
-425.0
701.0
View list
20
1120153664
Dyani, I (Isivile)
1
0.0
0
0
1
0.0
1129.3
-425.0
704.3
View list