Chess South Africa
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Chess South Africa
Willems, H (Hyron)
Dob:
2013/05/09 (U12)
Gender:
Male
Chess SA id:
1130153130
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (48 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
1272.3
Current Weighted rating
1199.0
Current Weighted performance
1267.4
Current official/published rating (highest between Raw, WR and WP)
1272.3
Current highest rating achieved
1272.3
Current floor (min rating allowed)
772.3
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)
±149.6
Current Raw change used (final)
0.0
Projected new Raw rating
1272.3
Projected new Weighed rating
1103.3
Projected new Weighted performance
1267.4
Projected new final Raw rating (if new WP > new Raw)
1272.3
Projected new highest rating
1272.3
Projected new floor
772.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.3
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
1229.9
Current Weighted rating
1202.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1229.9
Current highest rating achieved
1229.9
Current floor (min rating allowed)
729.9
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)
±158.9
Current Raw change used (final)
0.0
Projected new Raw rating
1229.9
Projected new Weighed rating
1106.3
Projected new Weighted performance
440.9
Projected new final Raw rating (if new WP > new Raw)
1229.9
Projected new highest rating
1229.9
Projected new floor
729.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1229.9
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
1293.0
Current Weighted rating
1203.9
Current Weighted performance
1259.9
Current official/published rating (highest between Raw, WR and WP)
1293.0
Current highest rating achieved
1293.0
Current floor (min rating allowed)
793.0
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)
±145.2
Current Raw change used (final)
0.0
Projected new Raw rating
1293.0
Projected new Weighed rating
1108.0
Projected new Weighted performance
1259.9
Projected new final Raw rating (if new WP > new Raw)
1293.0
Projected new highest rating
1293.0
Projected new floor
793.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1293.0
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
4
Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1212.9
1239.0
Analysis
3
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1212.9
1200.0
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U11 Boys)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1207.5
1226.4
Analysis
1
Bo-Weskus Skole Prestige 2024 (O11 Seuns)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
4
3.0
1183.7
1182.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11)
2024/05/11
2024/05/11
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1212.9
1239.0
Analysis
5
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1212.9
1200.0
Analysis
4
West Coast Schools Chess Prestige Championships 2024 (U11 Boys)
2024/03/09
2024/03/09
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1207.5
1226.4
Analysis
3
Bo-Weskus Skole Prestige 2024 (O11 Seuns)
2024/02/10
2024/02/10
West Coast (WCU)
Rapid
30
0.60
5
4
3.0
1183.7
1182.0
Analysis
2
Upper West Coast Top Schools Championship 2023 (U7-U11)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1186.1
1173.6
Analysis
1
Bo-Weskus Skole Prestige 2023 (O11 Seuns)
2023/03/04
2023/03/04
West Coast (WCU)
Rapid
30
0.60
5
4
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
20
12
1
7
12.5
62.5
106.3
1253.6
1359.8
White
10
7
0
3
7.0
70.0
170.0
1262.7
1432.7
Black
10
5
1
4
5.5
55.0
42.5
1244.5
1287.0
Standard
All
6
3
0
3
3.0
50.0
0.0
1347.6
1347.6
White
3
1
0
2
1.0
33.3
-141.7
1363.2
1221.6
Black
3
2
0
1
2.0
66.7
141.7
1331.9
1473.6
Rapid
All
14
9
1
4
9.5
67.9
151.8
1213.3
1365.1
White
7
6
0
1
6.0
85.7
303.6
1219.6
1523.2
Black
7
3
1
3
3.5
50.0
0.0
1207.0
1207.0
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
29
15
2
12
16.0
55.2
44.0
1245.4
1289.4
White
15
8
1
6
8.5
56.7
56.7
1247.2
1303.9
Black
14
7
1
6
7.5
53.6
30.4
1243.5
1273.9
Standard
All
6
3
0
3
3.0
50.0
0.0
1347.6
1347.6
White
3
1
0
2
1.0
33.3
-141.7
1363.2
1221.6
Black
3
2
0
1
2.0
66.7
141.7
1331.9
1473.6
Rapid
All
23
12
2
9
13.0
56.5
55.4
1218.8
1274.2
White
12
7
1
4
7.5
62.5
106.3
1218.2
1324.5
Black
11
5
1
5
5.5
50.0
0.0
1219.4
1219.4
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140153173
Slimmert, E (Eadino)
2
2.0
2
0
0
100.0
1198.3
425.0
1623.3
View list
2
1130139059
Azar, C (Christopher)
1
1.0
1
0
0
100.0
1212.9
425.0
1637.9
View list
3
1130192525
Andrew, T (Tyron)
1
1.0
1
0
0
100.0
1183.7
425.0
1608.7
View list
4
1140192530
Moses, D (Dangelo)
1
1.0
1
0
0
100.0
1207.5
425.0
1632.5
View list
5
2150153159
Skippers, B (Beyonce)
1
1.0
1
0
0
100.0
1186.1
425.0
1611.1
View list
6
1130131921
Jordaan, H (Handre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1140139144
Jordaan, D (Devan)
1
1.0
1
0
0
100.0
1183.7
425.0
1608.7
View list
8
1140192601
Filander, C (Cyle)
1
1.0
1
0
0
100.0
1207.5
425.0
1632.5
View list
9
1140132051
Du Plessis, T (Thozamile)
1
1.0
1
0
0
100.0
1212.9
425.0
1637.9
View list
10
1140153165
Diergaardt, T (Tayrique)
1
1.0
1
0
0
100.0
1186.1
425.0
1611.1
View list
11
1160153149
Snyman, J (Jerran)
1
1.0
1
0
0
100.0
1212.9
425.0
1637.9
View list
12
1140149829
Solomons, A (Anru)
1
1.0
1
0
0
100.0
1212.9
425.0
1637.9
View list
13
1130303164
Swarts, C (Ciano)
1
1.0
1
0
0
100.0
1212.9
425.0
1637.9
View list
14
1130157864
Van Der Schyff, B (Brian)
1
1.0
1
0
0
100.0
1212.9
425.0
1637.9
View list
15
1130143120
Breedekamp, T (Tjay)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
16
1140192606
Louw, L (Logan)
1
0.5
0
1
0
50.0
1207.5
0.0
1207.5
View list
17
1140137341
Sher, E (Evan)
1
0.0
0
0
1
0.0
1212.9
-425.0
787.9
View list
18
1130139151
Ryk, L (Liam)
1
0.0
0
0
1
0.0
1183.7
-425.0
758.7
View list
19
1120134718
Matthys, E (Ezekiel)
1
0.0
0
0
1
0.0
1186.1
-425.0
761.1
View list
20
2130148018
Kotze, M (Maxlin Lee)
1
0.0
0
0
1
0.0
1207.5
-425.0
782.5
View list