Chess South Africa
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Chess South Africa
Kubheka, N (Nosipho)
Dob:
1999/05/24 (Adult)
Gender:
Male
Chess SA id:
1990144949
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/09/29 (19 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
1281.1
Current Weighted rating
1224.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1281.1
Current highest rating achieved
1281.1
Current floor (min rating allowed)
781.1
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)
±147.7
Current Raw change used (final)
0.0
Projected new Raw rating
1281.1
Projected new Weighed rating
1126.9
Projected new Weighted performance
1019.9
Projected new final Raw rating (if new WP > new Raw)
1281.1
Projected new highest rating
1281.1
Projected new floor
781.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1281.1
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
1253.7
Current Weighted rating
1224.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1253.7
Current highest rating achieved
1253.7
Current floor (min rating allowed)
753.7
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)
±153.6
Current Raw change used (final)
0.0
Projected new Raw rating
1253.7
Projected new Weighed rating
1127.0
Projected new Weighted performance
688.4
Projected new final Raw rating (if new WP > new Raw)
1253.7
Projected new highest rating
1253.7
Projected new floor
753.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1253.7
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
1247.5
Current Weighted rating
1203.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1247.5
Current highest rating achieved
1247.5
Current floor (min rating allowed)
747.5
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)
±155.0
Current Raw change used (final)
0.0
Projected new Raw rating
1247.5
Projected new Weighed rating
1107.6
Projected new Weighted performance
518.8
Projected new final Raw rating (if new WP > new Raw)
1247.5
Projected new highest rating
1247.5
Projected new floor
747.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.5
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Moja Chess Extravaganza (B)
2024/09/25
2024/09/29
Frances Baard (NCF)
Standard
120
1.00
9
9
3.0
1219.8
1222.4
Analysis
1
Chess Power House Spring Rapid 2024
2024/09/01
2024/09/01
Johannesburg Metro (GJM)
Rapid
15
0.39
7
4
3.0
1219.8
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2024 Moja Chess Extravaganza (B)
2024/09/25
2024/09/29
Frances Baard (NCF)
Standard
120
1.00
9
9
3.0
1219.8
1222.4
Analysis
2
Chess Power House Spring Rapid 2024
2024/09/01
2024/09/01
Johannesburg Metro (GJM)
Rapid
15
0.39
7
4
3.0
1219.8
1200.0
Analysis
1
UJ Fundraising Tournament 2022 (C)
2022/08/13
2022/08/13
Johannesburg Metro (GJM)
Standard
62
0.84
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
13
6
0
7
6.0
46.2
-32.7
1433.6
1400.9
White
6
3
0
3
3.0
50.0
0.0
1461.8
1461.8
Black
7
3
0
4
3.0
42.9
-60.7
1409.4
1348.7
Standard
All
9
3
0
6
3.0
33.3
-141.7
1462.2
1320.5
White
4
1
0
3
1.0
25.0
-212.5
1521.0
1308.5
Black
5
2
0
3
2.0
40.0
-85.0
1415.2
1330.2
Rapid
All
4
3
0
1
3.0
75.0
212.5
1369.3
1581.8
White
2
2
0
0
2.0
100.0
425.0
1343.6
1768.6
Black
2
1
0
1
1.0
50.0
0.0
1395.0
1395.0
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
18
9
0
9
9.0
50.0
0.0
1371.5
1371.5
White
8
5
0
3
5.0
62.5
106.3
1396.1
1502.4
Black
10
4
0
6
4.0
40.0
-85.0
1351.7
1266.7
Standard
All
14
6
0
8
6.0
42.9
-60.7
1372.1
1311.4
White
6
3
0
3
3.0
50.0
0.0
1413.6
1413.6
Black
8
3
0
5
3.0
37.5
-106.3
1340.9
1234.7
Rapid
All
4
3
0
1
3.0
75.0
212.5
1369.3
1581.8
White
2
2
0
0
2.0
100.0
425.0
1343.6
1768.6
Black
2
1
0
1
1.0
50.0
0.0
1395.0
1395.0
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
1100141972
Mallach, M (Matthew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090192407
January, O (Ofentse)
1
1.0
1
0
0
100.0
1219.8
425.0
1644.8
View list
3
2080140157
Jain, C (Chesta)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120137047
Hough, J (Joshua)
1
1.0
1
0
0
100.0
1219.8
425.0
1644.8
View list
5
1150306874
Finnemore, E (Ewan)
1
1.0
1
0
0
100.0
1219.8
425.0
1644.8
View list
6
1140305485
Deng, Y (Yezhong Qi)
1
1.0
1
0
0
100.0
1219.8
425.0
1644.8
View list
7
276024961
Moremane, LD (Lorato)
1
1.0
1
0
0
100.0
1219.8
425.0
1644.8
View list
8
109059744
Voigt, D (Daniel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1130148617
Westoby, A (Adam)
1
1.0
1
0
0
100.0
1219.8
425.0
1644.8
View list
10
106058542
Wang, Y (Yifan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
106050282
Voigt, H (Heinrich)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1140135557
Thorulsley, K (Kairaav)
1
0.0
0
0
1
0.0
1219.8
-425.0
794.8
View list
13
170033599
Schuller, A (Ashley)
1
0.0
0
0
1
0.0
1219.8
-425.0
794.8
View list
14
107059584
Molusi, K (Katlego)
1
0.0
0
0
1
0.0
1219.8
-425.0
794.8
View list
15
100069613
Mintoor, D (Donvito)
1
0.0
0
0
1
0.0
1219.8
-425.0
794.8
View list
16
193061570
Mangoro, R (Richard)
1
0.0
0
0
1
0.0
1219.8
-425.0
794.8
View list
17
1080131476
Chipunza, J (James)
1
0.0
0
0
1
0.0
1219.8
-425.0
794.8
View list
18
1140148603
Brits, E (Etienne)
1
0.0
0
0
1
0.0
1219.8
-425.0
794.8
View list