Chess South Africa
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Chess South Africa
Njoku, W (Wisdom)
Dob:
2005/09/04 (U20)
Gender:
Male
Chess SA id:
105092236
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2021/11/06 (925 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
1335.0
Curent Weighted rating
1335.0
Curent Weighted performance
779.3
Current official/published rating (highest between Raw, WR and WP)
1335.0
Current floor (min rating allowed)
917.9
Current highest rating achieved
1417.9
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)
±136.8
Current Raw change used (final)
0.0
Projected new Raw rating
1335.0
Projected new Weighed rating
1335.0
Projected new Weighted performance
779.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1335.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1417.9
Projected new floor
917.9
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
1317.3
Curent Weighted rating
1317.3
Curent Weighted performance
733.0
Current official/published rating (highest between Raw, WR and WP)
1317.3
Current floor (min rating allowed)
922.0
Current highest rating achieved
1422.0
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)
±140.3
Current Raw change used (final)
0.0
Projected new Raw rating
1317.3
Projected new Weighed rating
1317.3
Projected new Weighted performance
733.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1317.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1422.0
Projected new floor
922.0
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
770.8
Curent Weighted rating
770.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
770.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
770.8
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)
±305.6
Current Raw change used (final)
0.0
Projected new Raw rating
770.8
Projected new Weighed rating
770.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
770.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
770.8
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
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
26
JMC Bryanston 2021 (B)
2021/11/06
2021/11/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1389.7
1385.5
Analysis
25
JMC Everest 2021 (B)
2021/10/30
2021/10/30
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1417.9
1422.0
Analysis
24
JMC Helpmekaar 2021 (U18)
2021/09/06
2021/09/06
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
3.5
1416.7
685.6
Analysis
23
JNW Club - Trinityhouse Little Falls Open 2020 (C)
2020/03/14
2020/03/14
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1353.1
1364.8
Analysis
22
Alberton Chess Club Open 2020 (C)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1292.4
1293.8
Analysis
21
JNW Club - Bryanston Open1 2020 (C)
2020/02/01
2020/02/01
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
5.0
1292.4
1293.8
Analysis
20
2019 South African Junior Team Championships (U16D)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
4.5
1285.9
1291.6
Analysis
19
Chess Power House End of Year Rapid 2019 (B)
2019/12/16
2019/12/16
Johannesburg Metro (GJM)
Rapid
15
0.39
7
7
3.0
1296.9
599.2
Analysis
18
GJM vs GE Inter Region 2019 (U18+U20 Reserves)
2019/10/05
2019/10/05
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1299.0
1297.4
Analysis
17
The King`s Cup League - Stage 2 2019 (B)
2019/09/07
2019/09/07
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1199.5
1188.0
Analysis
16
2019 Gauteng School League Finals (U19 Open)
2019/08/24
2019/08/24
Tshwane (GTP)
Standard
60
0.83
5
4
2.5
1157.2
1145.5
Analysis
15
JHB Metro Closed 2019 (U16)
2019/07/27
2019/07/28
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
1.5
1191.4
1177.2
Analysis
14
South African Open Chess Championships 2019 (C)
2019/06/15
2019/06/17
Frances Baard (NCF)
Standard
60
0.83
6
6
3.0
1181.8
1161.4
Analysis
13
The Metro Open 2019 (Masters)
2019/05/25
2019/05/26
Johannesburg Metro (GJM)
Standard
90
0.94
6
5
4.0
1091.9
1084.4
Analysis
12
Gauteng D9 Finals 2019 (U15 Boys)
2019/05/18
2019/05/18
Johannesburg Metro (GJM)
Rapid
45
0.74
5
5
2.5
1091.9
500.0
Analysis
11
2018 Wild Card Chess Championships (U14 Open)
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
6
2.0
1222.6
1218.3
Analysis
10
South African Junior Team Championships 2018 (U14D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1222.6
1218.3
Analysis
9
Inter Region GE vs JHB Metro 2018 (U14D)
2018/10/06
2018/10/06
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.0
1232.2
1227.7
Analysis
8
JNW Club - Helpmekaar Open 2018 (C)
2018/09/15
2018/09/15
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1147.0
1145.5
Analysis
7
Outpost 2nd Open 2018 (C)
2018/08/25
2018/08/25
Johannesburg Metro (GJM)
Standard
62
0.84
5
5
5.0
962.3
960.2
Analysis
1
2
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
139
70
12
57
76.0
54.7
39.7
1151.5
1191.3
White
71
37
8
26
41.0
57.7
65.8
1148.0
1213.9
Black
68
33
4
31
35.0
51.5
12.5
1155.2
1167.7
Standard
All
122
62
10
50
67.0
54.9
41.8
1140.6
1182.4
White
63
33
6
24
36.0
57.1
60.7
1143.5
1204.2
Black
59
29
4
26
31.0
52.5
21.6
1137.4
1159.0
Rapid
All
17
8
2
7
9.0
52.9
25.0
1230.5
1255.5
White
8
4
2
2
5.0
62.5
106.3
1183.5
1289.7
Black
9
4
0
5
4.0
44.4
-47.2
1272.2
1225.0
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
211085191
Naidoo, K (Kajol)
3
3.0
3
0
0
100.0
1157.4
425.0
1582.4
View list
2
208073206
Fauconier, A (Amber)
2
2.0
2
0
0
100.0
1219.7
425.0
1644.7
View list
3
1080099597
Rossouw, W (Wessel Johannes)
2
2.0
2
0
0
100.0
1371.4
425.0
1796.4
View list
4
105087685
Van Der Mescht, MJ (Marnus)
2
2.0
2
0
0
100.0
893.0
425.0
1318.0
View list
5
104055373
Mazibuko, T (Themba)
2
1.5
1
1
0
75.0
1304.7
212.5
1517.2
View list
6
104076191
Chhiba, N (Nikhil)
2
0.5
0
1
1
25.0
1304.1
-212.5
1091.6
View list
7
105060444
Edwards, B (Brandon)
2
0.0
0
0
2
0.0
861.3
-425.0
436.3
View list
8
105060227
Pillay, M (Mikhael)
2
0.0
0
0
2
0.0
1304.1
-425.0
879.1
View list
9
1020113773
Chinyanganya, P (Panashe)
1
1.0
1
0
0
100.0
1199.5
425.0
1624.5
View list
10
204077255
De Abreu, A (Alexia Sally)
1
1.0
1
0
0
100.0
1416.7
425.0
1841.7
View list
11
106092806
Chabangu, M (Mahlori)
1
1.0
1
0
0
100.0
759.8
425.0
1184.8
View list
12
1090097352
Buthelezi, S (Sihle)
1
1.0
1
0
0
100.0
1292.4
425.0
1717.4
View list
13
190067416
Bugana, S (Steven)
1
1.0
1
0
0
100.0
1296.9
425.0
1721.9
View list
14
208083655
Bartman, J (Jadey)
1
1.0
1
0
0
100.0
1181.8
425.0
1606.8
View list
15
1040103446
Becker, T (Theodore)
1
1.0
1
0
0
100.0
695.1
425.0
1120.1
View list
16
1060120014
Booysen, J (Jayden)
1
1.0
1
0
0
100.0
1285.9
425.0
1710.9
View list
17
105088026
Black, B (Brayden)
1
1.0
1
0
0
100.0
1299.0
425.0
1724.0
View list
18
1100113805
Bijker, W (Waldo)
1
1.0
1
0
0
100.0
1292.4
425.0
1717.4
View list
19
1120106564
Bennie, T (Thomas)
1
1.0
1
0
0
100.0
1199.5
425.0
1624.5
View list
20
103093871
De Wet, B (Brandon)
1
1.0
1
0
0
100.0
1353.1
425.0
1778.1
View list