Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Kheswa, NNO (Nhlanhla Njabulo Olwethu)
Dob:
2007/09/19 (U18)
Gender:
Male
Chess SA id:
1070101209
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/09/23 (232 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
1318.8
Curent Weighted rating
1324.5
Curent Weighted performance
1139.3
Current official/published rating (highest between Raw, WR and WP)
1324.5
Current floor (min rating allowed)
842.7
Current highest rating achieved
1342.7
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)
±140.0
Current Raw change used (final)
0.0
Projected new Raw rating
1318.8
Projected new Weighed rating
1324.5
Projected new Weighted performance
1139.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1324.5
Projected effective change (new Official - current Official)
+0.0
Projected new highest rating
1342.7
Projected new floor
842.7
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
1325.1
Curent Weighted rating
1333.5
Curent Weighted performance
1142.0
Current official/published rating (highest between Raw, WR and WP)
1333.5
Current floor (min rating allowed)
862.6
Current highest rating achieved
1362.6
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)
±138.7
Current Raw change used (final)
0.0
Projected new Raw rating
1325.1
Projected new Weighed rating
1333.4
Projected new Weighted performance
1142.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1333.4
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1362.6
Projected new floor
862.6
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
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)
700.0
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
700.0
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
1207.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1207.7
Current floor (min rating allowed)
700.0
Current highest rating achieved
1232.8
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)
±164.0
Current Raw change used (final)
0.0
Projected new Raw rating
1207.6
Projected new Weighed rating
1207.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1207.7
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1232.8
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
20
Ekurhuleni Chess Spring Tournament 2023 (C)
2023/09/23
2023/09/23
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1337.0
1350.7
Analysis
19
Ekhuruleni Chess Trials 1 2023 (U18)
2023/03/25
2023/03/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1342.7
1362.6
Analysis
18
ACB Tournament 2022 (A)
2022/10/07
2022/10/08
Ekurhuleni (GE)
Standard
90
0.94
5
5
3.0
1278.7
1259.5
Analysis
17
Ekurhuleni Chess Springs Club Open 2022 (D)
2022/09/03
2022/09/03
Ekurhuleni (GE)
Standard
60
0.83
5
0
0.0
1278.7
1259.5
Analysis
16
2022 Tshwane Chess Fide Rated Blitz League 3
2022/08/21
2022/08/21
Tshwane (GTP)
Blitz
5
0.18
9
9
5.0
1252.8
1232.8
Analysis
15
Chessheroes Junior Challenge 2022 (U15)
2022/08/13
2022/08/13
Johannesburg Metro (GJM)
Standard
62
0.84
5
5
3.0
1252.8
1239.3
Analysis
14
2022 Jacaranda Round Robin (H)
2022/07/30
2022/07/30
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1234.1
1228.5
Analysis
13
2022 Menlo Open Tournament (C)
2022/07/23
2022/07/23
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1234.1
1228.5
Analysis
12
Alberton Chess Club Open 2022 (C)
2022/07/16
2022/07/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1234.1
1228.5
Analysis
11
Chessheroes Bowls Club Zoo Lake Challenge 2022
2022/07/02
2022/07/02
Johannesburg Metro (GJM)
Blitz
9
0.27
7
7
3.0
1234.1
1200.0
Analysis
10
ACB Invitation Chess Tournament 2022 (U15)
2022/06/11
2022/06/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1245.5
1242.5
Analysis
9
Ekurhuleni Trials 2 2022 (U16)
2022/05/28
2022/05/28
Ekurhuleni (GE)
Standard
62
0.84
5
5
2.5
1247.0
1246.5
Analysis
8
Ekurhuleni Trials 1 2022 (U16)
2022/04/23
2022/04/23
Ekurhuleni (GE)
Standard
62
0.84
5
5
3.0
1227.9
1226.0
Analysis
7
ACB Premier 2022 (U15)
2022/03/21
2022/03/21
Ekurhuleni (GE)
Standard
60
0.83
7
6
3.0
1233.9
1240.8
Analysis
6
ACB Premier 2022 (High School)
2022/03/19
2022/03/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1233.9
1240.8
Analysis
5
Ekurhuleni North School District Finals 2019 (U13 Boys)
2019/05/11
2019/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1240.5
1252.0
Analysis
4
2018 Gauteng League Final (U11)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1157.2
1149.6
Analysis
3
Ekurhuleni North District Schools Final 2018 (U11)
2018/08/04
2018/08/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1157.2
1149.6
Analysis
2
2018 Gauteng Secondary Schools Individual Chess Championships (U11 Boys)
2018/05/25
2018/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
1
Ekurhuleni North Schools Individuals 2018 (U11 Boys)
2018/05/12
2018/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
102
55
4
43
57.0
55.9
50.0
1238.6
1288.6
White
52
30
3
19
31.5
60.6
89.9
1248.4
1338.3
Black
50
25
1
24
25.5
51.0
8.5
1228.5
1237.0
Standard
All
86
47
4
35
49.0
57.0
59.3
1203.4
1262.7
White
44
26
3
15
27.5
62.5
106.3
1195.8
1302.1
Black
42
21
1
20
21.5
51.2
10.1
1211.4
1221.5
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
16
8
0
8
8.0
50.0
0.0
1427.9
1427.9
White
8
4
0
4
4.0
50.0
0.0
1537.4
1537.4
Black
8
4
0
4
4.0
50.0
0.0
1318.4
1318.4
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107048334
Neves, TT (Tremayne)
3
1.0
1
0
2
33.3
1215.7
-141.7
1074.0
View list
2
2110130015
Botha, C (Cathri Amari)
2
1.0
1
0
1
50.0
1256.3
0.0
1256.3
View list
3
107079721
Hanekom, D (Dewan)
2
1.0
1
0
1
50.0
1220.3
0.0
1220.3
View list
4
208089371
Coetzee, G (Gisele)
2
0.0
0
0
2
0.0
1236.7
-425.0
811.7
View list
5
1820116886
Esterhuizen, C (Corne)
1
1.0
1
0
0
100.0
1234.1
425.0
1659.1
View list
6
1070097358
Bell, S (Shaune)
1
1.0
1
0
0
100.0
1157.2
425.0
1582.2
View list
7
1080103219
Dass, R (Redwaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1080143807
Cruikshanks, C (Connor)
1
1.0
1
0
0
100.0
1252.8
425.0
1677.8
View list
9
1080134730
Dladla, N (Ntokozo)
1
1.0
1
0
0
100.0
1157.2
425.0
1582.2
View list
10
1090134032
De Roos, H (Hubert)
1
1.0
1
0
0
100.0
1234.1
425.0
1659.1
View list
11
1060113138
Du Randt, Z (Zack)
1
1.0
1
0
0
100.0
1240.5
425.0
1665.5
View list
12
1070103218
Gule, S (Siza)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
1120109798
Gxumisa, T (Tshiamo)
1
1.0
1
0
0
100.0
1234.1
425.0
1659.1
View list
14
1070139583
Hamilton-Hall, R (Riley)
1
1.0
1
0
0
100.0
1233.9
425.0
1658.9
View list
15
1130130063
Hattingh, B (Ben)
1
1.0
1
0
0
100.0
1278.7
425.0
1703.7
View list
16
2060142588
Hlungwane, K (Khanyiso)
1
1.0
1
0
0
100.0
1245.5
425.0
1670.5
View list
17
2080101272
Janssen, D (Danelle)
1
1.0
1
0
0
100.0
1157.2
425.0
1582.2
View list
18
1070153021
Kaye, L (Levinno)
1
1.0
1
0
0
100.0
1342.7
425.0
1767.7
View list
19
1110139505
Kheswa, S (Spholami)
1
1.0
1
0
0
100.0
1252.8
425.0
1677.8
View list
20
1070139627
Letlonkane, K (Keanetse)
1
1.0
1
0
0
100.0
1233.9
425.0
1658.9
View list