Chess South Africa
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Chess South Africa
Nel, W (Wian)
Dob:
2009/08/18 (U16)
Gender:
Male
Chess SA id:
1090150531
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/03/22 (88 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
1311.6
Current Weighted rating
1237.3
Current Weighted performance
1275.6
Current official/published rating (highest between Raw, WR and WP)
1311.6
Current highest rating achieved
1311.6
Current floor (min rating allowed)
811.6
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)
±141.4
Current Raw change used (final)
0.0
Projected new Raw rating
1311.6
Projected new Weighed rating
1139.6
Projected new Weighted performance
1275.6
Projected new final Raw rating (if new WP > new Raw)
1311.6
Projected new highest rating
1311.6
Projected new floor
811.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1311.6
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
1304.1
Current Weighted rating
1236.5
Current Weighted performance
1275.6
Current official/published rating (highest between Raw, WR and WP)
1304.1
Current highest rating achieved
1304.1
Current floor (min rating allowed)
804.1
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)
±143.0
Current Raw change used (final)
0.0
Projected new Raw rating
1304.1
Projected new Weighed rating
1138.9
Projected new Weighted performance
1275.6
Projected new final Raw rating (if new WP > new Raw)
1304.1
Projected new highest rating
1304.1
Projected new floor
804.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1304.1
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
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)
±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
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
3
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
2.0
1270.2
1284.1
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1270.2
1284.1
Analysis
1
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1222.1
1227.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
2.0
1270.2
1284.1
Analysis
4
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1270.2
1284.1
Analysis
3
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1222.1
1227.2
Analysis
2
Paarl Boys High Chess Festival 2023 (2nd Division)
2023/10/13
2023/10/14
Cape Winelands (WCW)
Standard
60
0.83
6
6
3.5
1200.3
1195.2
Analysis
1
North District School Trials 2023 (U15 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
10
0
7
10.0
58.8
75.0
1303.2
1378.2
White
8
5
0
3
5.0
62.5
106.3
1346.2
1452.4
Black
9
5
0
4
5.0
55.6
47.2
1265.1
1312.3
Standard
All
17
10
0
7
10.0
58.8
75.0
1303.2
1378.2
White
8
5
0
3
5.0
62.5
106.3
1346.2
1452.4
Black
9
5
0
4
5.0
55.6
47.2
1265.1
1312.3
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
28
15
1
12
15.5
55.4
45.5
1283.9
1329.4
White
13
8
1
4
8.5
65.4
130.8
1294.4
1425.2
Black
15
7
0
8
7.0
46.7
-28.3
1274.8
1246.5
Standard
All
28
15
1
12
15.5
55.4
45.5
1283.9
1329.4
White
13
8
1
4
8.5
65.4
130.8
1294.4
1425.2
Black
15
7
0
8
7.0
46.7
-28.3
1274.8
1246.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1090193676
Mphuthi, U (U-Nae)
2
2.0
2
0
0
100.0
1246.2
425.0
1671.2
View list
2
1090107971
Van Rhyn, A (Aden)
2
0.0
0
0
2
0.0
1246.2
-425.0
821.2
View list
3
1090142368
Oliphant, E (Ehan)
1
1.0
1
0
0
100.0
1270.2
425.0
1695.2
View list
4
1080150523
Cootee, R (Ryan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080150522
Cassiem, J (Junayd)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090146165
Calitz, Z (Zandre)
1
1.0
1
0
0
100.0
1200.3
425.0
1625.3
View list
7
1100193300
Bowman, F (Fuqaan)
1
1.0
1
0
0
100.0
1270.2
425.0
1695.2
View list
8
1100118014
Ashworth, DA (Dylan Adrian)
1
1.0
1
0
0
100.0
1222.1
425.0
1647.1
View list
9
1090193669
Erasmus, S (Seth)
1
1.0
1
0
0
100.0
1222.1
425.0
1647.1
View list
10
1080162678
Jadoon, A (Ameer)
1
1.0
1
0
0
100.0
1200.3
425.0
1625.3
View list
11
1090193671
Hamdulay, M (Michael)
1
1.0
1
0
0
100.0
1222.1
425.0
1647.1
View list
12
1090136414
Kingsley, U (Ulrich)
1
1.0
1
0
0
100.0
1270.2
425.0
1695.2
View list
13
1070162691
Snyman, A (A-Jay)
1
1.0
1
0
0
100.0
1200.3
425.0
1625.3
View list
14
1090192701
Swarts, C (Cleowin)
1
1.0
1
0
0
100.0
1270.2
425.0
1695.2
View list
15
1100192562
Van Der Westhuizen, X (Xino)
1
1.0
1
0
0
100.0
1270.2
425.0
1695.2
View list
16
1080157809
Louw, J (Josua)
1
0.5
0
1
0
50.0
1200.3
0.0
1200.3
View list
17
1100143762
Nyandebvu, M (Mannasseh)
1
0.0
0
0
1
0.0
1270.2
-425.0
845.2
View list
18
108087015
Nieuwoudt, H (Hein)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1100108128
Prins, R (Reinhart)
1
0.0
0
0
1
0.0
1270.2
-425.0
845.2
View list
20
1060137638
Pieters, G (Gethan)
1
0.0
0
0
1
0.0
1200.3
-425.0
775.3
View list