Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Zwane, K (Khwezi)
Dob:
2006/04/27 (U20)
Gender:
Male
Chess SA id:
106077213
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/04/15 (400 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
1443.3
Curent Weighted rating
1439.9
Curent Weighted performance
1019.4
Current official/published rating (highest between Raw, WR and WP)
1443.3
Current floor (min rating allowed)
963.3
Current highest rating achieved
1463.3
Current K-factor
32
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)
±117.2
Current Raw change used (final)
0.0
Projected new Raw rating
1443.3
Projected new Weighed rating
1440.6
Projected new Weighted performance
1019.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1443.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1463.3
Projected new floor
963.3
Projected new K-facor
32
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
1442.5
Curent Weighted rating
1438.3
Curent Weighted performance
1017.6
Current official/published rating (highest between Raw, WR and WP)
1442.5
Current floor (min rating allowed)
959.2
Current highest rating achieved
1459.2
Current K-factor
32
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)
±117.4
Current Raw change used (final)
0.0
Projected new Raw rating
1442.5
Projected new Weighed rating
1439.1
Projected new Weighted performance
1017.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1442.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1459.2
Projected new floor
959.2
Projected new K-facor
32
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
838.0
Curent Weighted rating
838.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
838.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
838.0
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)
±277.7
Current Raw change used (final)
0.0
Projected new Raw rating
838.0
Projected new Weighed rating
838.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
838.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
838.0
Projected new floor
500.0
Projected new K-facor
40
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
838.0
Curent Weighted rating
838.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
838.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
838.0
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)
±277.7
Current Raw change used (final)
0.0
Projected new Raw rating
838.0
Projected new Weighed rating
838.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
838.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
838.0
Projected new floor
500.0
Projected new K-facor
40
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
Alberton Chess Club Tournament 1 2023 (B)
2023/04/15
2023/04/15
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1426.0
1421.7
Analysis
19
Laerkool Midvaal Chess Open 2023 (A)
2023/01/28
2023/01/28
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1423.9
1417.9
Analysis
18
2019 Wild Card Chess Championship (U14 Open)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
2
0.5
1463.3
1459.2
Analysis
17
2019 South African Junior Team Championships (U14A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1463.3
1459.2
Analysis
16
GE vs GSV Inter Regional 2019 (U14C)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1433.7
1428.2
Analysis
15
GJM vs GE Inter Region 2019 (U14C)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1433.7
1428.2
Analysis
14
Ekurhuleni Grand Prix 2019 (B)
2019/09/14
2019/09/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1429.7
1423.1
Analysis
13
Bishop Bavin Open 2019 (B)
2019/08/17
2019/08/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1416.2
1406.8
Analysis
12
Boksburg Chess Club Open 2019 (B)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1441.7
1435.6
Analysis
11
Ekurhuleni Trials (3) 2019 (U14)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1386.5
1381.0
Analysis
10
Ekurhuleni South School Chess 2019 (U13 Boys)
2019/05/11
2019/05/11
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.5
1274.3
1270.1
Analysis
9
Ekurhuleni Trials 2 2019 (U14)
2019/04/27
2019/04/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1170.0
1177.8
Analysis
8
Springs Chess Club Open 2019 (C)
2019/02/09
2019/02/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1092.0
1089.0
Analysis
7
2018 Gauteng League Final (U13)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1121.9
1125.0
Analysis
6
Dalpark Open 2018 (C)
2018/05/04
2018/05/05
Ekurhuleni (GE)
Standard
60
0.83
6
6
4.5
1091.5
1090.8
Analysis
5
Ekurhuleni Trials 2 2018 (U14)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.5
897.8
918.0
Analysis
4
Ekurhuleni Trials 1 2018 (U14)
2018/03/10
2018/03/10
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
834.4
844.8
Analysis
3
Brakpan Open 2018 (C)
2018/02/24
2018/02/24
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.5
781.6
781.6
Analysis
2
South African Junior Wildcard Championships 2017 (U12 Open)
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
7
2.0
838.0
838.0
Analysis
1
South African Junior Team Championships 2017 (U12A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.5
838.0
838.0
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
104
66
12
26
72.0
69.2
163.5
1117.6
1281.1
White
50
32
6
12
35.0
70.0
170.0
1118.5
1288.5
Black
54
34
6
14
37.0
68.5
157.4
1116.8
1274.2
Standard
All
104
66
12
26
72.0
69.2
163.5
1117.6
1281.1
White
50
32
6
12
35.0
70.0
170.0
1118.5
1288.5
Black
54
34
6
14
37.0
68.5
157.4
1116.8
1274.2
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107088004
Zingoni, N (Ngaakudzwe)
3
3.0
3
0
0
100.0
1207.9
425.0
1632.9
View list
2
107069948
Jones, W (William)
3
1.5
1
1
1
50.0
1430.5
0.0
1430.5
View list
3
106002408
Blomerus, K (Kian)
2
1.5
1
1
0
75.0
1150.7
212.5
1363.2
View list
4
106057225
Myburgh, A (Aj)
2
1.5
1
1
0
75.0
1150.7
212.5
1363.2
View list
5
106084365
Singh, N (Nimai)
2
1.5
1
1
0
75.0
1086.0
212.5
1298.5
View list
6
105088007
Nash, K (Keagan)
2
1.0
1
0
1
50.0
1260.6
0.0
1260.6
View list
7
106068301
Snyman, D (David)
2
1.0
1
0
1
50.0
838.0
0.0
838.0
View list
8
106092692
Hausberger, J (Justin)
2
0.5
0
1
1
25.0
1406.3
-212.5
1193.8
View list
9
106076005
Nguyen, MT (Minh)
2
0.0
0
0
2
0.0
838.0
-425.0
413.0
View list
10
107055337
Bester, E (Ethan)
1
1.0
1
0
0
100.0
1433.7
425.0
1858.7
View list
11
107077207
Bailie, S (Shea)
1
1.0
1
0
0
100.0
781.6
425.0
1206.6
View list
12
179001097
Bailie, CA (Angus)
1
1.0
1
0
0
100.0
1441.7
425.0
1866.7
View list
13
207082268
Badenhorst, C (Chloe)
1
1.0
1
0
0
100.0
1433.7
425.0
1858.7
View list
14
106076510
Attwell, R (Rowan)
1
1.0
1
0
0
100.0
1274.3
425.0
1699.3
View list
15
106092825
Arthur, T (Ty)
1
1.0
1
0
0
100.0
897.8
425.0
1322.8
View list
16
106066123
Alho, M (Mario)
1
1.0
1
0
0
100.0
1274.3
425.0
1699.3
View list
17
1730113414
Deysel, R (Ryno)
1
1.0
1
0
0
100.0
1423.9
425.0
1848.9
View list
18
1070097826
De Wet, J (James)
1
1.0
1
0
0
100.0
1433.7
425.0
1858.7
View list
19
108060747
De Meyer, R (Rico)
1
1.0
1
0
0
100.0
1429.7
425.0
1854.7
View list
20
107073270
De Lange, J (Janco)
1
1.0
1
0
0
100.0
1433.7
425.0
1858.7
View list