Chess South Africa
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Chess South Africa
Khumalo, Z (Zamokuhle)
Dob:
1999/11/04 (Adult)
Gender:
Male
Chess SA id:
199081982
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/08/23 (34 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
1399.0
Current Weighted rating
1213.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1399.0
Current highest rating achieved
1399.0
Current floor (min rating allowed)
899.0
Current K-factor
36
Games played this month
6
Score (S)
4.0
Expected score (We)
4.53
Difference (S-We)
-0.44
Current Raw change (no limits, including tournament time weight)
-15.8
Current min/max change allowed (with limits)
±124.9
Current Raw change used (final)
-15.8
Projected new Raw rating
1383.2
Projected new Weighed rating
1124.5
Projected new Weighted performance
678.6
Projected new final Raw rating (if new WP > new Raw)
1383.2
Projected new highest rating
1399.0
Projected new floor
899.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1383.2
Projected effective change (new Official - current Official)
-15.8
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
1399.0
Current Weighted rating
1244.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1399.0
Current highest rating achieved
1399.0
Current floor (min rating allowed)
899.0
Current K-factor
36
Games played this month
6
Score (S)
4.0
Expected score (We)
4.52
Difference (S-We)
-0.52
Current Raw change (no limits, including tournament time weight)
-18.7
Current min/max change allowed (with limits)
±124.9
Current Raw change used (final)
-18.7
Projected new Raw rating
1380.3
Projected new Weighed rating
1151.8
Projected new Weighted performance
678.6
Projected new final Raw rating (if new WP > new Raw)
1380.3
Projected new highest rating
1399.0
Projected new floor
899.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1380.3
Projected effective change (new Official - current Official)
-18.7
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
520.0
Current Weighted rating
520.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
520.0
Current highest rating achieved
520.0
Current floor (min rating allowed)
500.0
Current K-factor
40
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)
±436.9
Current Raw change used (final)
0.0
Projected new Raw rating
520.0
Projected new Weighed rating
478.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
520.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
520.0
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
520.0
Current Weighted rating
520.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
520.0
Current highest rating achieved
520.0
Current floor (min rating allowed)
500.0
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)
±436.9
Current Raw change used (final)
0.0
Projected new Raw rating
520.0
Projected new Weighed rating
478.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
520.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
520.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Tournament:
2024 KZN Inter Colleges Battle (Boys)
Start:
2024/08/23
End:
2024/08/23
Host:
KED
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
4.0
Main rating:
1399.0
Rating gain/loss:
-15.8
Type rating:
1399.0
Rating gain/loss:
-18.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 KZN Inter Colleges Battle (Boys)
2024/08/23
2024/08/23
Ethekwini (KED)
Standard
60
0.83
7
6
4.0
1399.0
1399.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
2024 KZN Inter Colleges Battle (Boys)
2024/08/23
2024/08/23
Ethekwini (KED)
Standard
60
0.83
7
6
4.0
1399.0
1399.0
Analysis
5
10th Jacob G Zuma Foundation 2018 (Open)
2018/12/07
2018/12/09
iLembe (KIK)
Standard
60
0.83
6
6
3.5
849.3
921.2
Analysis
4
2018 Amajuba Chess And Art Integration
2018/11/23
2018/11/23
Amajuba (KAN)
Rapid
15
0.39
7
1
0.0
852.6
520.0
Analysis
3
2018 Amajuba JZ + Salga Selection (U20)
2018/10/20
2018/10/20
Amajuba (KAN)
Standard
60
0.83
5
4
4.0
720.5
763.2
Analysis
2
2018 KZN District Club Championship
2018/09/29
2018/09/30
Ethekwini (KED)
Standard
60
0.83
6
5
2.0
520.0
520.0
Analysis
1
2018 Amajuba District Selections
2018/09/15
2018/09/15
Amajuba (KAN)
Standard
60
0.83
5
5
4.5
520.0
520.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
4
0
2
4.0
66.7
141.7
1178.8
1320.4
White
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1157.5
1015.8
Standard
All
6
4
0
2
4.0
66.7
141.7
1178.8
1320.4
White
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Black
3
1
0
2
1.0
33.3
-141.7
1157.5
1015.8
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
27
17
2
8
18.0
66.7
141.7
1188.0
1329.6
White
13
9
2
2
10.0
76.9
228.8
1200.0
1428.9
Black
14
8
0
6
8.0
57.1
60.7
1176.8
1237.5
Standard
All
26
17
2
7
18.0
69.2
163.5
1192.8
1356.3
White
13
9
2
2
10.0
76.9
228.8
1200.0
1428.9
Black
13
8
0
5
8.0
61.5
98.1
1185.6
1283.7
Rapid
All
1
0
0
1
0.0
0.0
-425.0
1061.8
636.8
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
1
0
0
1
0.0
0.0
-425.0
1061.8
636.8
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
1000102854
Khanye, T (Tsietso)
2
2.0
2
0
0
100.0
620.3
425.0
1045.3
View list
2
1940102869
Nsele, S (Sabelo)
1
1.0
1
0
0
100.0
520.0
425.0
945.0
View list
3
102081846
Ncemu, A (Aviwe)
1
1.0
1
0
0
100.0
849.3
425.0
1274.3
View list
4
1010311263
Mojakisane, R (Reabetsoe)
1
1.0
1
0
0
100.0
1399.0
425.0
1824.0
View list
5
100091898
Mnguni, L (Lucas)
1
1.0
1
0
0
100.0
720.5
425.0
1145.5
View list
6
204081896
Mngadi, O (Olwethu)
1
1.0
1
0
0
100.0
520.0
425.0
945.0
View list
7
188082513
Mlangeni, M (Muzikayise)
1
1.0
1
0
0
100.0
520.0
425.0
945.0
View list
8
1000311260
Mkane, S (Samkelo)
1
1.0
1
0
0
100.0
1399.0
425.0
1824.0
View list
9
1000106990
Mjiyako, N (Nkosingiphile)
1
1.0
1
0
0
100.0
720.5
425.0
1145.5
View list
10
100081969
Gumbi, M (Mthobisi)
1
1.0
1
0
0
100.0
849.3
425.0
1274.3
View list
11
1020106603
Hlophe, N (Nthuthuko)
1
1.0
1
0
0
100.0
520.0
425.0
945.0
View list
12
1010102865
Khuzwayo, S (Sanele)
1
1.0
1
0
0
100.0
720.5
425.0
1145.5
View list
13
199091883
Buthelezi, T (Thabane)
1
1.0
1
0
0
100.0
849.3
425.0
1274.3
View list
14
1060106314
Sibiya, M (Mthokozisi)
1
1.0
1
0
0
100.0
520.0
425.0
945.0
View list
15
1040148113
Xulu, A (Andiswa)
1
1.0
1
0
0
100.0
1399.0
425.0
1824.0
View list
16
1990311270
Zungu, M (Mnqobi)
1
1.0
1
0
0
100.0
1399.0
425.0
1824.0
View list
17
102085502
Zwane, M (Melusi)
1
0.5
0
1
0
50.0
849.3
0.0
849.3
View list
18
183079779
Zwane, N (Nkosingiphile)
1
0.5
0
1
0
50.0
520.0
0.0
520.0
View list
19
187082533
Nxumalo, N (Nhlakanipho)
1
0.0
0
0
1
0.0
852.6
-425.0
427.6
View list
20
194088848
Ntshangase, N (Nkazimulo)
1
0.0
0
0
1
0.0
520.0
-425.0
95.0
View list