Chess South Africa
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Chess South Africa
Hijner, WA (Wilhelm)
Dob:
2011/01/11 (U14)
Gender:
Male
Chess SA id:
111065249
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/01/28 (157 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
648.9
Current Weighted rating
630.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
648.9
Current highest rating achieved
648.9
Current floor (min rating allowed)
148.9
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)
±363.6
Current Raw change used (final)
0.0
Projected new Raw rating
648.9
Projected new Weighed rating
580.4
Projected new Weighted performance
367.0
Projected new final Raw rating (if new WP > new Raw)
648.9
Projected new highest rating
648.9
Projected new floor
148.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
648.9
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
659.4
Current Weighted rating
637.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
659.4
Current highest rating achieved
659.4
Current floor (min rating allowed)
159.4
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)
±358.2
Current Raw change used (final)
0.0
Projected new Raw rating
659.4
Projected new Weighed rating
586.7
Projected new Weighted performance
367.0
Projected new final Raw rating (if new WP > new Raw)
659.4
Projected new highest rating
659.4
Projected new floor
159.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
659.4
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
594.6
Current Weighted rating
594.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
594.6
Current highest rating achieved
594.6
Current floor (min rating allowed)
500.0
Current K-factor
40
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)
±392.8
Current Raw change used (final)
0.0
Projected new Raw rating
594.6
Projected new Weighed rating
547.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
594.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
594.6
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
594.6
Current Weighted rating
594.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
594.6
Current highest rating achieved
594.6
Current floor (min rating allowed)
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)
±392.8
Current Raw change used (final)
0.0
Projected new Raw rating
594.6
Projected new Weighed rating
547.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
594.6
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
594.6
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
1
JMC Kick Off Tournament 2024 (D)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
616.4
620.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
JMC Kick Off Tournament 2024 (D)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
4
1.0
616.4
620.2
Analysis
1
JNW Club - Bryanston Open 2018 (U10)
2018/01/27
2018/01/27
Johannesburg Metro (GJM)
Standard
65
0.85
6
6
2.0
594.6
594.6
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
1
0
3
1.0
25.0
-212.5
1248.1
1035.6
White
2
1
0
1
1.0
50.0
0.0
1245.0
1245.0
Black
2
0
0
2
0.0
0.0
-425.0
1251.2
826.2
Standard
All
4
1
0
3
1.0
25.0
-212.5
1248.1
1035.6
White
2
1
0
1
1.0
50.0
0.0
1245.0
1245.0
Black
2
0
0
2
0.0
0.0
-425.0
1251.2
826.2
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
10
3
0
7
3.0
30.0
-170.0
1048.3
878.3
White
5
3
0
2
3.0
60.0
85.0
1114.9
1199.9
Black
5
0
0
5
0.0
0.0
-425.0
981.6
556.6
Standard
All
10
3
0
7
3.0
30.0
-170.0
1048.3
878.3
White
5
3
0
2
3.0
60.0
85.0
1114.9
1199.9
Black
5
0
0
5
0.0
0.0
-425.0
981.6
556.6
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
110089784
Stein, A (Aryeh)
1
1.0
1
0
0
100.0
594.6
425.0
1019.6
View list
2
1120154197
Gupta, A (Aryansh)
1
1.0
1
0
0
100.0
616.4
425.0
1041.4
View list
3
1080096022
Wilkins, J (Josua)
1
1.0
1
0
0
100.0
594.6
425.0
1019.6
View list
4
209089113
Woolfson, ZC (Zoe Christina)
1
0.0
0
0
1
0.0
594.6
-425.0
169.6
View list
5
1100152487
Wang, H (Henry)
1
0.0
0
0
1
0.0
616.4
-425.0
191.4
View list
6
112088544
Visagie, M (Markus)
1
0.0
0
0
1
0.0
594.6
-425.0
169.6
View list
7
1080138252
Britz, W (Wian)
1
0.0
0
0
1
0.0
616.4
-425.0
191.4
View list
8
1130140204
Sehloho, T (Thandolwethu)
1
0.0
0
0
1
0.0
616.4
-425.0
191.4
View list
9
209092675
Ramlall, S (Sanjana)
1
0.0
0
0
1
0.0
594.6
-425.0
169.6
View list
10
111092705
Moonsammy, E (Ethan)
1
0.0
0
0
1
0.0
594.6
-425.0
169.6
View list