Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Khumalo, N (Nkosinhle)
Dob:
2001/10/07 (Adult)
Gender:
Male
Chess SA id:
1010107502
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2019/09/14 (1746 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
1362.0
Current Weighted rating
1362.0
Current Weighted performance
525.8
Current official/published rating (highest between Raw, WR and WP)
1362.0
Current highest rating achieved
1367.7
Current floor (min rating allowed)
867.7
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)
±131.6
Current Raw change used (final)
0.0
Projected new Raw rating
1362.0
Projected new Weighed rating
1253.0
Projected new Weighted performance
525.8
Projected new final Raw rating (if new WP > new Raw)
1362.0
Projected new highest rating
1367.7
Projected new floor
867.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1362.0
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
1363.9
Current Weighted rating
1363.9
Current Weighted performance
525.8
Current official/published rating (highest between Raw, WR and WP)
1363.9
Current highest rating achieved
1373.6
Current floor (min rating allowed)
873.6
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)
±131.3
Current Raw change used (final)
0.0
Projected new Raw rating
1363.9
Projected new Weighed rating
1254.8
Projected new Weighted performance
525.8
Projected new final Raw rating (if new WP > new Raw)
1363.9
Projected new highest rating
1373.6
Projected new floor
873.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1363.9
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
1244.0
Current Weighted rating
1244.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1244.0
Current highest rating achieved
1244.0
Current floor (min rating allowed)
744.0
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)
±155.7
Current Raw change used (final)
0.0
Projected new Raw rating
1244.0
Projected new Weighed rating
1144.5
Projected new Weighted performance
144.6
Projected new final Raw rating (if new WP > new Raw)
1244.0
Projected new highest rating
1244.0
Projected new floor
744.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.0
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Ekurhuleni Grand Prix 2019 (B)
2019/09/14
2019/09/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1367.7
1373.6
Analysis
7
2019 Gauteng School League Finals (U19 Open)
2019/08/24
2019/08/24
Tshwane (GTP)
Standard
60
0.83
5
4
4.0
1336.6
1336.2
Analysis
6
Ekurhuleni Trials (3) 2019 (U18+U20)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1318.4
1331.1
Analysis
5
2019 Gauteng Secondary Schools Individual Chess Championships (U18 Boys)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1241.0
1232.8
Analysis
4
Ekurhuleni North School District Finals 2019 (U19 Boys)
2019/05/11
2019/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1241.0
1232.8
Analysis
3
Primrose Chess Club Open 2019 (B)
2019/04/13
2019/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
4
3.0
1213.2
1193.6
Analysis
2
Ekurhuleni Trials 1 2019 (U18+U20)
2019/03/09
2019/03/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1223.7
1200.0
Analysis
1
Tembisa Libraries Chess Challenge 2018
2018/12/08
2018/12/08
Ekurhuleni (GE)
Rapid
15
0.39
6
6
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
39
25
4
10
27.0
69.2
163.5
1202.8
1366.3
White
18
11
1
6
11.5
63.9
118.1
1247.7
1365.8
Black
21
14
3
4
15.5
73.8
202.4
1164.4
1366.8
Standard
All
33
21
4
8
23.0
69.7
167.4
1189.7
1357.1
White
15
10
1
4
10.5
70.0
170.0
1227.3
1397.3
Black
18
11
3
4
12.5
69.4
165.3
1158.4
1323.7
Rapid
All
6
4
0
2
4.0
66.7
141.7
1275.0
1416.7
White
3
1
0
2
1.0
33.3
-141.7
1350.1
1208.4
Black
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
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
103055612
Vergottini, R (Ryan)
2
0.5
0
1
1
25.0
1218.5
-212.5
1006.0
View list
2
203088922
Gray, J (Jacinta)
1
1.0
1
0
0
100.0
1223.7
425.0
1648.7
View list
3
207061368
Goosen, M (Mignon)
1
1.0
1
0
0
100.0
1367.7
425.0
1792.7
View list
4
103004988
Cloete, J (Jacques)
1
1.0
1
0
0
100.0
1318.4
425.0
1743.4
View list
5
1040117216
Dibete, B (Boitumelo)
1
1.0
1
0
0
100.0
1336.6
425.0
1761.6
View list
6
111092701
Deysel, K (Kaleb)
1
1.0
1
0
0
100.0
1367.7
425.0
1792.7
View list
7
1030110982
Buliani, K (Kondwani)
1
1.0
1
0
0
100.0
1223.7
425.0
1648.7
View list
8
105088026
Black, B (Brayden)
1
1.0
1
0
0
100.0
1213.2
425.0
1638.2
View list
9
1010113241
Baza, A (Athenkosi)
1
1.0
1
0
0
100.0
1241.0
425.0
1666.0
View list
10
1010107512
Mbhiza, B (Briton)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1050118416
Mashego, L (Lehlogonolo)
1
1.0
1
0
0
100.0
1336.6
425.0
1761.6
View list
12
103086748
Mamabolo, T (Thato)
1
1.0
1
0
0
100.0
1336.6
425.0
1761.6
View list
13
1030113223
Makola, L (Lethabo Lesheleba)
1
1.0
1
0
0
100.0
1241.0
425.0
1666.0
View list
14
102081331
Makofane, NM (Neo Masolo)
1
1.0
1
0
0
100.0
1241.0
425.0
1666.0
View list
15
1030105810
Maduna, D (Dean)
1
1.0
1
0
0
100.0
1241.0
425.0
1666.0
View list
16
202081359
Modutwane, ST (Shamaine Tshepiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1060118420
Mohlala, K (Kgaogelo)
1
1.0
1
0
0
100.0
1336.6
425.0
1761.6
View list
18
1010109189
Ndlovu-Vermaak, A (Akhiro)
1
1.0
1
0
0
100.0
1241.0
425.0
1666.0
View list
19
102094361
Oberholzer, E (Ethan)
1
1.0
1
0
0
100.0
1367.7
425.0
1792.7
View list
20
2020107495
Ramoipone, L (Lebohang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list