Chess South Africa
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Chess South Africa
Ngubo, X (Xolani)
Dob:
2006/05/10 (U20)
Gender:
Male
Chess SA id:
1060097639
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2022/07/30 (659 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
1092.0
Curent Weighted rating
1092.0
Curent Weighted performance
386.8
Current official/published rating (highest between Raw, WR and WP)
1092.0
Current floor (min rating allowed)
650.9
Current highest rating achieved
1150.9
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)
±193.4
Current Raw change used (final)
0.0
Projected new Raw rating
1092.0
Projected new Weighed rating
1092.0
Projected new Weighted performance
386.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1092.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1150.9
Projected new floor
650.9
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
1079.6
Curent Weighted rating
1079.6
Curent Weighted performance
362.9
Current official/published rating (highest between Raw, WR and WP)
1079.6
Current floor (min rating allowed)
640.8
Current highest rating achieved
1140.8
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)
±196.8
Current Raw change used (final)
0.0
Projected new Raw rating
1079.6
Projected new Weighed rating
1079.6
Projected new Weighted performance
362.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1079.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1140.8
Projected new floor
640.8
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
1199.6
Curent Weighted rating
1199.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.6
Current floor (min rating allowed)
699.6
Current highest rating achieved
1199.6
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)
±165.9
Current Raw change used (final)
0.0
Projected new Raw rating
1199.6
Projected new Weighed rating
1199.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1199.6
Projected new floor
699.6
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
699.6
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
699.6
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
11
2022 Kwadabeka Chess Open
2022/07/30
2022/07/30
Ethekwini (KED)
Standard
60
0.83
6
0
0.0
1092.0
1079.6
Analysis
10
2019 KZN Open (B)
2019/04/27
2019/04/28
Ethekwini (KED)
Standard
60
0.83
6
0
0.0
1086.7
1071.2
Analysis
9
2019 Ethekwini Youth Trials 2nd (U14)
2019/04/13
2019/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1086.7
1071.2
Analysis
8
2019 Ethekwini Youth Trials (U14)
2019/03/09
2019/03/10
Ethekwini (KED)
Standard
60
0.83
6
5
3.0
1039.9
1008.8
Analysis
7
2019 Ethekwini Club Challenge
2019/02/24
2019/02/24
Ethekwini (KED)
Rapid
25
0.54
6
6
3.0
1011.8
1200.0
Analysis
6
2018 Heritage Day Open (B)
2018/09/23
2018/09/24
Ethekwini (KED)
Standard
60
0.83
6
6
2.0
1014.5
1006.8
Analysis
5
2018 Mandela 67 Open (B)
2018/07/21
2018/07/22
Ethekwini (KED)
Standard
67
0.86
6
4
1.0
1031.7
1025.6
Analysis
4
2018 Ethekwini Youth Trials 2 (U14)
2018/05/19
2018/05/20
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1011.4
998.8
Analysis
3
2018 KZN Open (B)
2018/04/27
2018/04/30
Ethekwini (KED)
Standard
120
1.00
7
6
1.0
1117.4
1104.0
Analysis
2
2018 Ethekwini Open (B)
2018/03/24
2018/03/25
Ethekwini (KED)
Standard
60
0.83
6
5
2.0
1150.9
1140.8
Analysis
1
2018 Ethekwini Youth Trials (U14)
2018/02/24
2018/02/25
Ethekwini (KED)
Standard
60
0.83
6
6
2.0
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
50
20
0
30
20.0
40.0
-85.0
1118.0
1033.0
White
24
14
0
10
14.0
58.3
70.8
1089.1
1159.9
Black
26
6
0
20
6.0
23.1
-228.8
1144.7
915.9
Standard
All
44
17
0
27
17.0
38.6
-96.6
1108.8
1012.2
White
22
13
0
9
13.0
59.1
77.3
1081.2
1158.5
Black
22
4
0
18
4.0
18.2
-270.5
1136.4
866.0
Rapid
All
6
3
0
3
3.0
50.0
0.0
1185.3
1185.3
White
2
1
0
1
1.0
50.0
0.0
1175.2
1175.2
Black
4
2
0
2
2.0
50.0
0.0
1190.4
1190.4
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
1060097644
Dlamini, B (Buyani)
3
3.0
3
0
0
100.0
1109.6
425.0
1534.6
View list
2
1060099639
Khoza, M (Masanda)
2
2.0
2
0
0
100.0
1049.0
425.0
1474.0
View list
3
207084389
Govender, K (Keniesha)
2
0.0
0
0
2
0.0
1118.8
-425.0
693.8
View list
4
105080744
Sim, E (Enzo)
2
0.0
0
0
2
0.0
1023.1
-425.0
598.1
View list
5
1060111180
Chetty, E (Ethan)
1
1.0
1
0
0
100.0
1039.9
425.0
1464.9
View list
6
1070102346
Buthelezi, Z (Zwakele)
1
1.0
1
0
0
100.0
1039.9
425.0
1464.9
View list
7
1060111175
Danisa, S (Sabelo)
1
1.0
1
0
0
100.0
1086.7
425.0
1511.7
View list
8
106092163
Jeenarain, Y (Yasheel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1050106566
Makaula, V (Vumankosi)
1
1.0
1
0
0
100.0
1014.5
425.0
1439.5
View list
10
1070099642
Khuluse, V (Vukile)
1
1.0
1
0
0
100.0
1086.7
425.0
1511.7
View list
11
1060099649
Govender, S (Shriya)
1
1.0
1
0
0
100.0
1150.9
425.0
1575.9
View list
12
2070107561
Mathaba, S (Sethabile)
1
1.0
1
0
0
100.0
1011.8
425.0
1436.8
View list
13
1020109942
Mseleku, S (Sphesihle)
1
1.0
1
0
0
100.0
1011.8
425.0
1436.8
View list
14
1060102366
Mtshali, B (Banele)
1
1.0
1
0
0
100.0
1011.4
425.0
1436.4
View list
15
1050102953
Ndlovu, N (Ntando)
1
1.0
1
0
0
100.0
1031.7
425.0
1456.7
View list
16
2110100169
Ngcobo, A (Andile)
1
1.0
1
0
0
100.0
1011.8
425.0
1436.8
View list
17
1080106571
Ngoma, A (Amazing)
1
1.0
1
0
0
100.0
1014.5
425.0
1439.5
View list
18
1070111185
Samduth, J (Jevon)
1
1.0
1
0
0
100.0
1039.9
425.0
1464.9
View list
19
109088560
Watson, A (Aaron)
1
1.0
1
0
0
100.0
1150.9
425.0
1575.9
View list
20
102092183
Makhathini, W (Wandile)
1
0.0
0
0
1
0.0
1031.7
-425.0
606.7
View list