Chess South Africa
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Chess South Africa
Uwandu, E (Emmanuel Chidera)
Dob:
2007/11/18 (U18)
Gender:
Male
Chess SA id:
1070130027
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/12/09 (162 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
1402.7
Curent Weighted rating
1368.6
Curent Weighted performance
1238.6
Current official/published rating (highest between Raw, WR and WP)
1402.7
Current floor (min rating allowed)
915.5
Current highest rating achieved
1415.5
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)
±124.2
Current Raw change used (final)
0.0
Projected new Raw rating
1402.7
Projected new Weighed rating
1374.9
Projected new Weighted performance
1238.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1402.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1415.5
Projected new floor
915.5
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
1419.4
Curent Weighted rating
1380.9
Curent Weighted performance
1276.5
Current official/published rating (highest between Raw, WR and WP)
1419.4
Current floor (min rating allowed)
919.4
Current highest rating achieved
1419.4
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)
±121.3
Current Raw change used (final)
0.0
Projected new Raw rating
1419.4
Projected new Weighed rating
1387.9
Projected new Weighted performance
1276.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1419.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1419.4
Projected new floor
919.4
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
1228.1
Curent Weighted rating
1212.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1228.1
Current floor (min rating allowed)
732.4
Current highest rating achieved
1232.4
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)
±159.3
Current Raw change used (final)
0.0
Projected new Raw rating
1228.1
Projected new Weighed rating
1214.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1232.4
Projected new floor
732.4
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
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)
732.4
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
732.4
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
10
Chess is My Lifestyle 2023 (High School Boys)
2023/12/09
2023/12/09
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
2.5
1414.6
1232.4
Analysis
9
Chess Molecules Rapid 2023 (High School Open)
2023/09/23
2023/09/23
Ekurhuleni (GE)
Rapid
30
0.60
5
5
4.0
1396.2
1163.2
Analysis
8
2023 Gauteng Top Schools (U19 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1389.0
1414.3
Analysis
7
Chess Molecules 16 June Tournament 2023 (High School Open)
2023/06/16
2023/06/16
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.0
1415.5
1200.0
Analysis
6
Gauteng Schools Individual Finals 2023 (U18 Boys)
2023/05/27
2023/05/27
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1325.0
1320.5
Analysis
5
Ekurhuleni Trials 2 2023 (U18)
2023/04/22
2023/04/22
Ekurhuleni (GE)
Standard
60
0.83
5
4
2.5
1229.2
1235.4
Analysis
4
Alberton Chess Club Tournament 1 2023 (C)
2023/04/15
2023/04/15
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1229.2
1235.4
Analysis
3
Ekhuruleni Chess Trials 1 2023 (U18)
2023/03/25
2023/03/25
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1230.1
1237.2
Analysis
2
2022 Gauteng Schools Team Championships (U15 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1173.3
1165.6
Analysis
1
2019 South African Top Schools Team Championships (U13 Open)
2020/01/10
2020/01/11
4 Knights (4K)
Standard
90
0.94
5
5
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
49
27
4
18
29.0
59.2
78.1
1287.3
1365.4
White
28
14
3
11
15.5
55.4
45.5
1290.5
1336.1
Black
21
13
1
7
13.5
64.3
121.4
1283.1
1404.5
Standard
All
34
20
1
13
20.5
60.3
87.5
1284.5
1372.0
White
20
10
0
10
10.0
50.0
0.0
1287.3
1287.3
Black
14
10
1
3
10.5
75.0
212.5
1280.3
1492.8
Rapid
All
15
7
3
5
8.5
56.7
56.7
1293.9
1350.5
White
8
4
3
1
5.5
68.8
159.4
1298.5
1457.9
Black
7
3
0
4
3.0
42.9
-60.7
1288.6
1227.9
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
1050153971
Madlala, S (Samkelo George)
3
3.0
3
0
0
100.0
1346.7
425.0
1771.7
View list
2
1060118318
Malungana, P (Perseverance)
2
0.5
0
1
1
25.0
1405.4
-212.5
1192.9
View list
3
1060191350
Ikenna, M (Mcanthony)
1
1.0
1
0
0
100.0
1414.6
425.0
1839.6
View list
4
1050145600
Hlatshwayo, Q (Qhawe Wisdom)
1
1.0
1
0
0
100.0
1389.0
425.0
1814.0
View list
5
106092692
Hausberger, J (Justin)
1
1.0
1
0
0
100.0
1229.2
425.0
1654.2
View list
6
1070141921
Bholo, M (Mxolisi)
1
1.0
1
0
0
100.0
1173.3
425.0
1598.3
View list
7
2060153019
Ait Madi, L (Lea)
1
1.0
1
0
0
100.0
1230.1
425.0
1655.1
View list
8
107056316
Agre, AS (Atharv)
1
1.0
1
0
0
100.0
1229.2
425.0
1654.2
View list
9
1060155476
Chauke, R (Ripfumelo)
1
1.0
1
0
0
100.0
1325.0
425.0
1750.0
View list
10
1080107799
Du Toit, J (Jaunre)
1
1.0
1
0
0
100.0
1173.3
425.0
1598.3
View list
11
1060161213
Maduna, M (Masibonga)
1
1.0
1
0
0
100.0
1389.0
425.0
1814.0
View list
12
1060143728
Mathibela, A (Art)
1
1.0
1
0
0
100.0
1415.5
425.0
1840.5
View list
13
1050143507
Mathibela, M (Mashapa)
1
1.0
1
0
0
100.0
1325.0
425.0
1750.0
View list
14
1090145997
Maubane, O (Omphile Olerato Rorisang)
1
1.0
1
0
0
100.0
1173.3
425.0
1598.3
View list
15
1070101221
Mhlanga, B (Bongani)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1070104951
Molapo, N (Neo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
2070109781
Naicker, MK (Mahalia Khanya)
1
1.0
1
0
0
100.0
1229.2
425.0
1654.2
View list
18
1090109793
Naicker, SJ (Sedakiah Joauin)
1
1.0
1
0
0
100.0
1229.2
425.0
1654.2
View list
19
1060155497
Nobulongwe, S (Siyolise)
1
1.0
1
0
0
100.0
1325.0
425.0
1750.0
View list
20
2070135689
Okafor, G (Grace)
1
1.0
1
0
0
100.0
1229.2
425.0
1654.2
View list