Chess South Africa
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Chess South Africa
Nwafor, E (Evans)
Dob:
2010/02/26 (U16)
Gender:
Male
Chess SA id:
1100135844
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2023/10/28 (198 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
1340.8
Curent Weighted rating
1365.4
Curent Weighted performance
1134.8
Current official/published rating (highest between Raw, WR and WP)
1365.4
Current floor (min rating allowed)
948.2
Current highest rating achieved
1448.2
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)
±135.7
Current Raw change used (final)
0.0
Projected new Raw rating
1340.8
Projected new Weighed rating
1362.0
Projected new Weighted performance
1134.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1362.0
Projected effective change (new Official - current Official)
-3.4
Projected new highest rating
1448.2
Projected new floor
948.2
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
1338.7
Curent Weighted rating
1359.5
Curent Weighted performance
1139.0
Current official/published rating (highest between Raw, WR and WP)
1359.5
Current floor (min rating allowed)
944.3
Current highest rating achieved
1444.3
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)
±136.1
Current Raw change used (final)
0.0
Projected new Raw rating
1338.7
Projected new Weighed rating
1356.5
Projected new Weighted performance
1139.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1356.5
Projected effective change (new Official - current Official)
-3.0
Projected new highest rating
1444.3
Projected new floor
944.3
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
1199.6
Curent Weighted rating
1199.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.8
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
1199.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.8
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
14
Gauteng Soncini Finals 2023 (Boys)
2023/10/28
2023/10/28
Ekurhuleni (GE)
Rapid
20
0.47
5
5
2.5
1404.4
1200.0
Analysis
13
West Rand vs Bojanala Inter-Regional Championships 2023 (U14)
2023/10/14
2023/10/14
West Rand (GWR)
Standard
60
0.83
5
5
1.0
1404.4
1398.2
Analysis
12
2023 West Rand Trials (U14)
2023/09/09
2023/09/09
West Rand (GWR)
Standard
60
0.83
5
5
3.5
1389.5
1378.4
Analysis
11
2023 West Rand Open (Rooks)
2023/02/04
2023/02/04
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1375.7
1360.5
Analysis
10
West Rand vs Bojanala 2022 (U14A)
2022/11/05
2022/11/05
Bojanala Platina (NBR)
Standard
60
0.83
6
6
1.0
1446.6
1444.3
Analysis
9
West Rand Trials 2022 (U14)
2022/09/03
2022/09/03
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1429.9
1422.5
Analysis
8
2nd West Rand Open 2022 (B)
2022/08/06
2022/08/06
West Rand (GWR)
Standard
60
0.83
5
5
3.5
1442.9
1437.2
Analysis
7
2022 Gauteng Schools Individual Chess Championship (U13 Boys)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
4
3.0
1448.2
1442.6
Analysis
6
D2 Schools Individuals 2022 (U13 Boys)
2022/05/07
2022/05/07
West Rand (GWR)
Standard
60
0.83
5
5
4.5
1415.8
1410.2
Analysis
5
West Rand Juniors 2022 (U12)
2022/04/09
2022/04/09
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1346.6
1365.7
Analysis
4
2022 Gauteng Interregion (U12 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1293.1
1308.5
Analysis
3
West Rand Open 2022 (U12)
2022/02/05
2022/02/05
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1293.1
1308.5
Analysis
2
West Rand Trials 2021 (U12)
2021/12/04
2021/12/04
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1264.1
1276.8
Analysis
1
Khutsong Schools Individuals 2021 (B)
2021/11/13
2021/11/13
West Rand (GWR)
Standard
60
0.83
6
6
5.0
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
70
45
4
21
47.0
67.1
145.7
1237.1
1382.8
White
36
23
2
11
24.0
66.7
141.7
1260.7
1402.4
Black
34
22
2
10
23.0
67.6
150.0
1212.1
1362.1
Standard
All
65
43
3
19
44.5
68.5
156.9
1234.6
1391.5
White
33
22
1
10
22.5
68.2
154.5
1260.1
1414.6
Black
32
21
2
9
22.0
68.8
159.4
1208.3
1367.7
Rapid
All
5
2
1
2
2.5
50.0
0.0
1269.6
1269.6
White
3
1
1
1
1.5
50.0
0.0
1267.9
1267.9
Black
2
1
0
1
1.0
50.0
0.0
1272.3
1272.3
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
2100101006
Mithani, G (Gcobani)
4
1.0
1
0
3
25.0
1275.9
-212.5
1063.4
View list
2
2100101008
Croukamp, M (Mikayla)
3
3.0
3
0
0
100.0
1333.4
425.0
1758.4
View list
3
2100101007
Bassie, U (Unathi)
3
3.0
3
0
0
100.0
1356.5
425.0
1781.5
View list
4
1090113576
Fiford, JA (Jason)
2
2.0
2
0
0
100.0
1422.8
425.0
1847.8
View list
5
1090136712
Sardinha, K (Keanu)
2
2.0
2
0
0
100.0
1422.8
425.0
1847.8
View list
6
1110102534
Esterhuizen, Z (Zane)
2
1.0
1
0
1
50.0
1368.0
0.0
1368.0
View list
7
2110112195
Phikisa, T (Thuli)
2
1.0
1
0
1
50.0
1246.5
0.0
1246.5
View list
8
2080100942
Diale, M (Mpho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2090135842
Faku, N (Nomfusi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1090149204
Badenhorst, J (Junaid)
1
1.0
1
0
0
100.0
1375.7
425.0
1800.7
View list
11
1100111138
Akker, D (Dylan)
1
1.0
1
0
0
100.0
1448.2
425.0
1873.2
View list
12
109087166
Cronje, O (Omri)
1
1.0
1
0
0
100.0
1448.2
425.0
1873.2
View list
13
2100136185
Chikambeka, T (Tiara)
1
1.0
1
0
0
100.0
1442.9
425.0
1867.9
View list
14
1100161867
Chauke, S (Sbusiso)
1
1.0
1
0
0
100.0
1389.5
425.0
1814.5
View list
15
2110117334
Botha, M (Milan)
1
1.0
1
0
0
100.0
1264.1
425.0
1689.1
View list
16
110092909
Botha, E (Ethan)
1
1.0
1
0
0
100.0
1264.1
425.0
1689.1
View list
17
110091710
Du Toit, B (Bernard)
1
1.0
1
0
0
100.0
1293.1
425.0
1718.1
View list
18
1110117330
Johannes, LS (Luan)
1
1.0
1
0
0
100.0
1264.1
425.0
1689.1
View list
19
1090101015
Jansen Van Rensburg, S (Stefan)
1
1.0
1
0
0
100.0
1375.7
425.0
1800.7
View list
20
1090136191
Kampiyau, E (Ethan)
1
1.0
1
0
0
100.0
1415.8
425.0
1840.8
View list