Chess South Africa
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Chess South Africa
Ngwenya, K (Khetha)
Dob:
1996/11/20 (Adult)
Gender:
Male
Chess SA id:
196049607
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2019/09/01 (1721 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
1380.0
Curent Weighted rating
1380.0
Curent Weighted performance
551.9
Current official/published rating (highest between Raw, WR and WP)
1380.0
Current floor (min rating allowed)
894.6
Current highest rating achieved
1394.6
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)
±128.3
Current Raw change used (final)
0.0
Projected new Raw rating
1380.0
Projected new Weighed rating
1380.0
Projected new Weighted performance
551.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1380.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1394.6
Projected new floor
894.6
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
1375.1
Curent Weighted rating
1375.1
Curent Weighted performance
524.7
Current official/published rating (highest between Raw, WR and WP)
1375.1
Current floor (min rating allowed)
893.5
Current highest rating achieved
1393.5
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)
±129.2
Current Raw change used (final)
0.0
Projected new Raw rating
1375.1
Projected new Weighed rating
1375.1
Projected new Weighted performance
524.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1375.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1393.5
Projected new floor
893.5
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
1334.3
Curent Weighted rating
1314.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1334.3
Current floor (min rating allowed)
834.3
Current highest rating achieved
1334.3
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)
±136.9
Current Raw change used (final)
0.0
Projected new Raw rating
1334.3
Projected new Weighed rating
1316.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1334.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1334.3
Projected new floor
834.3
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
1288.7
Curent Weighted rating
1288.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1288.7
Current floor (min rating allowed)
834.3
Current highest rating achieved
1288.7
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)
±146.1
Current Raw change used (final)
0.0
Projected new Raw rating
1288.7
Projected new Weighed rating
1288.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1288.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1288.7
Projected new floor
834.3
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
8
2019 King Cetswayo Winter Championship (U16-Adult)
2019/08/31
2019/09/01
iLembe (KIK)
Standard
60
0.83
7
7
4.0
1394.6
1393.5
Analysis
7
2019 King Cetswayo Fun (Blitz)
2019/07/27
2019/07/27
King Cetshwayo (KUR)
Blitz
5
0.18
7
7
5.0
1347.4
1252.0
Analysis
6
2019 King Cetswayo Fun (Open)
2019/07/27
2019/07/28
King Cetshwayo (KUR)
Standard
60
0.83
6
6
5.0
1347.4
1348.5
Analysis
5
2019 King Cetshwayo Championship (U20+Adult)
2019/05/04
2019/05/05
King Cetshwayo (KUR)
Standard
60
0.83
6
6
5.0
1293.0
1281.5
Analysis
4
10th JGZF Open Team Event 2018
2018/12/20
2018/12/20
iLembe (KIK)
Rapid
15
0.39
5
5
4.0
1274.6
1252.0
Analysis
3
2018 King Cetshwayo Winter Championship (Senior)
2018/08/25
2018/08/26
King Cetshwayo (KUR)
Standard
60
0.83
7
7
5.0
1253.7
1256.3
Analysis
2
2018 Fun & Blitz (Open)
2018/07/28
2018/07/29
King Cetshwayo (KUR)
Standard
60
0.83
6
5
4.0
1240.0
1237.6
Analysis
1
2018 King Cetshwayo Championship (U20+Open)
2018/05/19
2018/05/20
King Cetshwayo (KUR)
Standard
60
0.83
7
7
5.0
1252.0
1252.0
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
50
35
4
11
37.0
74.0
204.0
1190.7
1394.7
White
26
20
2
4
21.0
80.8
261.5
1149.8
1411.3
Black
24
15
2
7
16.0
66.7
141.7
1235.1
1376.8
Standard
All
38
26
4
8
28.0
73.7
201.3
1153.2
1354.5
White
20
15
2
3
16.0
80.0
255.0
1120.4
1375.4
Black
18
11
2
5
12.0
66.7
141.7
1189.7
1331.4
Rapid
All
5
4
0
1
4.0
80.0
255.0
1237.6
1492.6
White
2
2
0
0
2.0
100.0
425.0
1056.6
1481.6
Black
3
2
0
1
2.0
66.7
141.7
1358.2
1499.9
Blitz
All
7
5
0
2
5.0
71.4
182.1
1360.9
1543.1
White
4
3
0
1
3.0
75.0
212.5
1343.3
1555.8
Black
3
2
0
1
2.0
66.7
141.7
1384.5
1526.1
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
195005262
Coetzee, R (Ryan)
4
0.5
0
1
3
12.5
1335.8
-318.8
1017.0
View list
2
185088862
Buthelezi, S (Sandile)
3
2.0
2
0
1
66.7
1248.6
141.7
1390.2
View list
3
189084078
Mbanjwa, N (Nhlakanipho)
3
0.0
0
0
3
0.0
1345.0
-425.0
920.0
View list
4
199088853
Maphumulo, L (Lungelo)
2
2.0
2
0
0
100.0
1320.2
425.0
1745.2
View list
5
198066473
Dlamini, Q (Qiniso)
2
1.0
1
0
1
50.0
1299.7
0.0
1299.7
View list
6
103077482
Mathenjwa, S (Siyanda)
1
1.0
1
0
0
100.0
1347.4
425.0
1772.4
View list
7
1950107594
Gwabeni, W (Willford)
1
1.0
1
0
0
100.0
1274.6
425.0
1699.6
View list
8
103088844
Gumede, P (Pule)
1
1.0
1
0
0
100.0
1347.4
425.0
1772.4
View list
9
102055688
Dumakude, N (Nkululeko)
1
1.0
1
0
0
100.0
1347.4
425.0
1772.4
View list
10
290085408
Dlamini, NM (Ntandoka)
1
1.0
1
0
0
100.0
1252.0
425.0
1677.0
View list
11
299076604
Cele, M (Mandisa)
1
1.0
1
0
0
100.0
1240.0
425.0
1665.0
View list
12
104066373
Buthelezi, C (Cebolenkosi)
1
1.0
1
0
0
100.0
1394.6
425.0
1819.6
View list
13
102001003
Baboolal, N (Nikash)
1
1.0
1
0
0
100.0
1240.0
425.0
1665.0
View list
14
1030107592
Malepe, O (Ofentse)
1
1.0
1
0
0
100.0
1274.6
425.0
1699.6
View list
15
190092227
Malepe, K (Kgothatso Manhattans)
1
1.0
1
0
0
100.0
1274.6
425.0
1699.6
View list
16
104059778
Majozi, S (Simphiwe)
1
1.0
1
0
0
100.0
1240.0
425.0
1665.0
View list
17
199049570
Khumalo, S (Siyanda)
1
1.0
1
0
0
100.0
1293.0
425.0
1718.0
View list
18
194070476
Khulu, M (Musawenkosi)
1
1.0
1
0
0
100.0
1252.0
425.0
1677.0
View list
19
1000104188
Mbatha, N (Nsindiso)
1
1.0
1
0
0
100.0
1253.7
425.0
1678.7
View list
20
198094887
Mbombo, N (Nhlanhla)
1
1.0
1
0
0
100.0
1394.6
425.0
1819.6
View list