Chess South Africa
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Chess South Africa
Ngxovu, A (Akhanyile)
Dob:
2015/05/07 (U10)
Gender:
Male
Chess SA id:
1150138485
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (55 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
1151.0
Current Weighted rating
1151.2
Current Weighted performance
1019.9
Current official/published rating (highest between Raw, WR and WP)
1151.2
Current highest rating achieved
1217.9
Current floor (min rating allowed)
717.9
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)
±177.8
Current Raw change used (final)
0.0
Projected new Raw rating
1151.0
Projected new Weighed rating
1058.9
Projected new Weighted performance
1019.9
Projected new final Raw rating (if new WP > new Raw)
1151.0
Projected new highest rating
1217.9
Projected new floor
717.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.0
Projected effective change (new Official - current Official)
-0.2
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
1189.6
Current Weighted rating
1183.0
Current Weighted performance
955.4
Current official/published rating (highest between Raw, WR and WP)
1189.6
Current highest rating achieved
1221.6
Current floor (min rating allowed)
721.6
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)
±168.3
Current Raw change used (final)
0.0
Projected new Raw rating
1189.6
Projected new Weighed rating
1088.7
Projected new Weighted performance
955.4
Projected new final Raw rating (if new WP > new Raw)
1189.6
Projected new highest rating
1221.6
Projected new floor
721.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1189.6
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
1108.4
Current Weighted rating
1099.2
Current Weighted performance
1008.0
Current official/published rating (highest between Raw, WR and WP)
1108.4
Current highest rating achieved
1124.0
Current floor (min rating allowed)
624.0
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)
±188.9
Current Raw change used (final)
0.0
Projected new Raw rating
1108.4
Projected new Weighed rating
1010.8
Projected new Weighted performance
1008.0
Projected new final Raw rating (if new WP > new Raw)
1108.4
Projected new highest rating
1124.0
Projected new floor
624.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1108.4
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
1
Hermanus Chess Club Open 2024 (Development)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
3.0
1149.5
1087.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
Hermanus Chess Club Open 2024 (Development)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
3.0
1149.5
1087.2
Analysis
10
Bonnievale Open Rapid 2023 (U10)
2023/10/21
2023/10/21
Cape Winelands (WCW)
Rapid
25
0.54
6
6
2.0
1165.8
1111.2
Analysis
9
Overberg Top Schools 2023 (U7+U9)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
5
3.0
1143.4
1167.3
Analysis
8
Zwelihle Chess Club Rapid 2023 (C)
2023/06/17
2023/06/17
Overberg (WOS)
Rapid
20
0.47
6
6
3.0
1136.8
1085.6
Analysis
7
Hermanus Rapid 2023 (C)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
2.0
1144.6
1090.4
Analysis
6
Overberg Primary School Trials (Region 2) 2023 (U9 Boys)
2023/02/24
2023/03/10
Overberg (WOS)
Rapid
20
0.47
6
2
0.0
1160.5
1124.0
Analysis
5
Western Cape Top Schools 2022 (U9 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1170.1
1181.7
Analysis
4
Overberg Topskole 2022 (O9)
2022/08/30
2022/08/30
Overberg (WOS)
Standard
60
0.83
5
4
2.0
1170.1
1187.8
Analysis
3
Western Cape Schools 2022 (U7 Boys)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
5
1.5
1217.9
1221.6
Analysis
2
The Hermanus Open 2022 (U8)
2022/05/14
2022/05/14
Overberg (WOS)
Rapid
10
0.29
6
4
0.0
1217.9
1200.0
Analysis
1
Overberg Primary Schools Closed 2022 (U7)
2022/03/12
2022/03/12
Overberg (WOS)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
7
3
0
4
3.0
42.9
-60.7
1216.6
1155.9
White
3
2
0
1
2.0
66.7
141.7
1218.9
1360.6
Black
4
1
0
3
1.0
25.0
-212.5
1214.9
1002.4
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
7
3
0
4
3.0
42.9
-60.7
1216.6
1155.9
White
3
2
0
1
2.0
66.7
141.7
1218.9
1360.6
Black
4
1
0
3
1.0
25.0
-212.5
1214.9
1002.4
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
55
20
3
32
21.5
39.1
-92.7
1203.7
1110.9
White
25
14
1
10
14.5
58.0
68.0
1191.6
1259.6
Black
30
6
2
22
7.0
23.3
-226.7
1213.7
987.0
Standard
All
24
10
3
11
11.5
47.9
-17.7
1194.6
1176.9
White
10
7
1
2
7.5
75.0
212.5
1180.0
1392.5
Black
14
3
2
9
4.0
28.6
-182.1
1205.1
1023.0
Rapid
All
31
10
0
21
10.0
32.3
-150.8
1210.6
1059.8
White
15
7
0
8
7.0
46.7
-28.3
1199.4
1171.1
Black
16
3
0
13
3.0
18.8
-265.6
1221.2
955.5
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
1150138482
Beyers, H (Henry)
5
1.0
0
2
3
20.0
1204.8
-255.0
949.8
View list
2
2140154653
Gela, N (Nosiya)
2
2.0
2
0
0
100.0
1151.3
425.0
1576.3
View list
3
1140154658
Madikane, A (Agcobile)
2
2.0
2
0
0
100.0
1155.2
425.0
1580.2
View list
4
1150138486
Van Der Westhuizen, K (Kobus)
2
2.0
2
0
0
100.0
1185.0
425.0
1610.0
View list
5
2140154645
Bota, A (Alupheli)
2
1.0
1
0
1
50.0
1151.3
0.0
1151.3
View list
6
1150138484
Henning, I (Ivan)
2
0.5
0
1
1
25.0
1209.0
-212.5
996.5
View list
7
1150152349
Geldenhuys, L (Liam)
2
0.0
0
0
2
0.0
1152.0
-425.0
727.0
View list
8
2150152363
Mtiki, S (Sesona)
2
0.0
0
0
2
0.0
1151.3
-425.0
726.3
View list
9
1150138487
Van Eeden, C (Christian)
2
0.0
0
0
2
0.0
1209.0
-425.0
784.0
View list
10
1150138483
Fourie, W (Wynand)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1150152350
Krynauw, O (Odin)
1
1.0
1
0
0
100.0
1143.4
425.0
1568.4
View list
12
1170302194
Kolbe, L (Luke)
1
1.0
1
0
0
100.0
1149.5
425.0
1574.5
View list
13
2100156934
Luiters, E (Eva)
1
1.0
1
0
0
100.0
1136.8
425.0
1561.8
View list
14
2140154661
Matambo, E (Exemveli)
1
1.0
1
0
0
100.0
1144.6
425.0
1569.6
View list
15
2130302195
Mkhapheni, A (Ayakha)
1
1.0
1
0
0
100.0
1149.5
425.0
1574.5
View list
16
1140139068
Oakley, S (Shaigen)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
17
1150150067
Otto, X (Xavier)
1
1.0
1
0
0
100.0
1143.4
425.0
1568.4
View list
18
1150139446
Small, W (Wyatt)
1
1.0
1
0
0
100.0
1217.9
425.0
1642.9
View list
19
2130145283
Stewart, C (Christine)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
20
2160152345
Van Rensburg, A (Aubrielle)
1
1.0
1
0
0
100.0
1143.4
425.0
1568.4
View list