Chess South Africa
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Chess South Africa
Van Heerden, W (Will)
Dob:
2008/07/09 (U18)
Gender:
Male
Chess SA id:
108076048
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2019/08/17 (1750 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
705.2
Curent Weighted rating
705.2
Curent Weighted performance
269.3
Current official/published rating (highest between Raw, WR and WP)
705.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
705.2
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)
±335.6
Current Raw change used (final)
0.0
Projected new Raw rating
705.2
Projected new Weighed rating
705.2
Projected new Weighted performance
269.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
705.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
705.2
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
617.2
Curent Weighted rating
617.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
617.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
629.6
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)
±380.4
Current Raw change used (final)
0.0
Projected new Raw rating
617.2
Projected new Weighed rating
617.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
617.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
629.6
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
556.4
Curent Weighted rating
556.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
556.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
579.2
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)
±414.8
Current Raw change used (final)
0.0
Projected new Raw rating
556.4
Projected new Weighed rating
556.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
556.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
579.2
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
5
Laerskool Rustenburg 2019 (U12)
2019/08/17
2019/08/17
Bojanala Platina (NBR)
Standard
60
0.83
5
5
0.0
639.5
629.6
Analysis
4
2019 Super 12 Laerskole (Seniors)
2019/05/04
2019/05/04
Tshwane (GTP)
Rapid
30
0.60
5
5
0.0
653.7
579.2
Analysis
3
Hoerskool Rustenburg Skaak 2019 (U12)
2019/04/13
2019/04/13
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
623.5
590.8
Analysis
2
Laerskool Vastrap Tournament 2019 (E)
2019/02/23
2019/02/23
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
547.5
500.0
Analysis
1
2018 Super 12 (Junior)
2018/05/05
2018/05/05
Tshwane (GTP)
Rapid
30
0.60
5
5
2.0
500.0
500.0
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
25
5
2
18
6.0
24.0
-221.0
1068.0
847.0
White
13
2
0
11
2.0
15.4
-294.2
1105.9
811.6
Black
12
3
2
7
4.0
33.3
-141.7
1027.0
885.3
Standard
All
15
3
2
10
4.0
26.7
-198.3
1038.1
839.7
White
9
1
0
8
1.0
11.1
-330.6
1070.6
740.1
Black
6
2
2
2
3.0
50.0
0.0
989.2
989.2
Rapid
All
10
2
0
8
2.0
20.0
-255.0
1112.9
857.9
White
4
1
0
3
1.0
25.0
-212.5
1185.2
972.7
Black
6
1
0
5
1.0
16.7
-283.3
1064.8
781.4
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
109092361
Pullen, L (Luke Mark)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
2
109084815
Venter, DD (Damien)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
3
1110109068
Van Staden, K (Kayle)
1
1.0
1
0
0
100.0
547.5
425.0
972.5
View list
4
2110096353
Janse Van Vuuren, M (Mari)
1
1.0
1
0
0
100.0
547.5
425.0
972.5
View list
5
109088239
Diale, O (Ompile)
1
1.0
1
0
0
100.0
623.5
425.0
1048.5
View list
6
1080111281
Calitz, WM (Willem Maas)
1
0.5
0
1
0
50.0
623.5
0.0
623.5
View list
7
211093275
Byliefeldt, M (Mienke)
1
0.5
0
1
0
50.0
547.5
0.0
547.5
View list
8
109086554
Van Staden, J (Jakobus)
1
0.0
0
0
1
0.0
623.5
-425.0
198.5
View list
9
1080101014
Thompson, S (Skyla)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
10
109086162
Sekhute, K (Khumo)
1
0.0
0
0
1
0.0
639.5
-425.0
214.5
View list
11
108068832
Schoeman, C (Charl-Pierre)
1
0.0
0
0
1
0.0
623.5
-425.0
198.5
View list
12
108076463
Nkuna, L (Lithalethu)
1
0.0
0
0
1
0.0
639.5
-425.0
214.5
View list
13
1100109067
Mostert, PJ (Pieter)
1
0.0
0
0
1
0.0
547.5
-425.0
122.5
View list
14
108072176
Masilela, K (Khetho)
1
0.0
0
0
1
0.0
639.5
-425.0
214.5
View list
15
2080115765
Khonou, K (Kamogelo)
1
0.0
0
0
1
0.0
639.5
-425.0
214.5
View list
16
107079467
Fuller, J (James)
1
0.0
0
0
1
0.0
653.7
-425.0
228.7
View list
17
108090799
Fernandes, A (Alanzo)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
18
1060111682
Du Plessis, E (Eugene)
1
0.0
0
0
1
0.0
653.7
-425.0
228.7
View list
19
2080097769
Britz, D (Danielle)
1
0.0
0
0
1
0.0
547.5
-425.0
122.5
View list
20
106093969
Brecher, N (Nathan)
1
0.0
0
0
1
0.0
653.7
-425.0
228.7
View list