Chess South Africa
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Chess South Africa
Weyer, H (Hayley Grace)
Dob:
2012/06/10 (U14)
Gender:
Female
Chess SA id:
2120137710
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/02/11 (463 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
1277.8
Curent Weighted rating
1278.0
Curent Weighted performance
992.4
Current official/published rating (highest between Raw, WR and WP)
1278.0
Current floor (min rating allowed)
779.3
Current highest rating achieved
1279.3
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)
±148.4
Current Raw change used (final)
0.0
Projected new Raw rating
1277.8
Projected new Weighed rating
1277.9
Projected new Weighted performance
992.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.9
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1279.3
Projected new floor
779.3
Projected new K-facor
36
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
1228.0
Curent Weighted rating
1228.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1228.0
Current floor (min rating allowed)
731.6
Current highest rating achieved
1231.6
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)
±159.3
Current Raw change used (final)
0.0
Projected new Raw rating
1228.0
Projected new Weighed rating
1228.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1231.6
Projected new floor
731.6
Projected new K-facor
36
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
1317.9
Curent Weighted rating
1318.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1318.1
Current floor (min rating allowed)
819.7
Current highest rating achieved
1319.7
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)
±140.2
Current Raw change used (final)
0.0
Projected new Raw rating
1317.9
Projected new Weighed rating
1318.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1318.1
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1319.7
Projected new floor
819.7
Projected new K-facor
36
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)
819.7
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
819.7
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
5
Langeberg Schools Chess Trials 2023 (U11 Girls)
2023/02/11
2023/02/11
Cape Winelands (WCW)
Rapid
30
0.60
5
5
3.0
1279.3
1319.7
Analysis
4
Western Cape Schools 2022 (U11 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
3.0
1263.3
1231.6
Analysis
3
Strategema Chess Festival 2022 (U11 Girls)
2022/05/14
2022/05/14
Cape Winelands (WCW)
Rapid
30
0.60
5
5
4.0
1263.3
1273.6
Analysis
2
Cape Winelands Schools 2022 (U11 Girls)
2022/03/12
2022/03/12
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.5
1244.2
1200.0
Analysis
1
Lanfeberg Schools Chess Trials 2022 (U11)
2022/02/26
2022/02/26
Cape Winelands (WCW)
Rapid
30
0.60
5
5
4.0
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
26
17
1
8
17.5
67.3
147.1
1211.0
1358.1
White
13
10
0
3
10.0
76.9
228.8
1207.0
1435.8
Black
13
7
1
5
7.5
57.7
65.4
1214.9
1280.3
Standard
All
11
6
1
4
6.5
59.1
77.3
1193.8
1271.1
White
5
3
0
2
3.0
60.0
85.0
1204.9
1289.9
Black
6
3
1
2
3.5
58.3
70.8
1184.6
1255.4
Rapid
All
15
11
0
4
11.0
73.3
198.3
1223.5
1421.9
White
8
7
0
1
7.0
87.5
318.8
1208.3
1527.0
Black
7
4
0
3
4.0
57.1
60.7
1241.0
1301.7
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
2120137705
Braaf, L (Le-Meake Roland)
2
2.0
2
0
0
100.0
1239.7
425.0
1664.7
View list
2
2110106116
Mvundura, I (Israela)
2
2.0
2
0
0
100.0
1231.7
425.0
1656.7
View list
3
2120140969
Joel, R (Roneeq)
2
1.0
1
0
1
50.0
1271.3
0.0
1271.3
View list
4
2120112287
Lukas, J (Janeva)
2
0.0
0
0
2
0.0
1271.3
-425.0
846.3
View list
5
1120137709
Van Zyl, A (Andre)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110137707
Menderoi, L (Lavian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2120137708
Plaatjies, M (Miah Caren)
1
1.0
1
0
0
100.0
1244.2
425.0
1669.2
View list
8
2120111379
Coetzee, C (Carli)
1
1.0
1
0
0
100.0
1244.2
425.0
1669.2
View list
9
2110139462
Sithonga, A (Ahlumile)
1
1.0
1
0
0
100.0
1244.2
425.0
1669.2
View list
10
2120146574
Krynauw, E (Elana)
1
1.0
1
0
0
100.0
1279.3
425.0
1704.3
View list
11
2110140971
Kok, E (Emily)
1
1.0
1
0
0
100.0
1263.3
425.0
1688.3
View list
12
2110119366
Kirchner, M (Miya)
1
1.0
1
0
0
100.0
1263.3
425.0
1688.3
View list
13
2130149837
Jordaan, C (Cameron)
1
1.0
1
0
0
100.0
1279.3
425.0
1704.3
View list
14
2120119346
Fouche, N (Nadine)
1
1.0
1
0
0
100.0
1263.3
425.0
1688.3
View list
15
2110135535
Bouwer, C (Cecile)
1
1.0
1
0
0
100.0
1263.3
425.0
1688.3
View list
16
2110132441
Visser, K (Katie)
1
1.0
1
0
0
100.0
1263.3
425.0
1688.3
View list
17
2110131798
April, T (Tamlin)
1
0.5
0
1
0
50.0
1244.2
0.0
1244.2
View list
18
2110133361
Van Der Linde, L (Luandi)
1
0.0
0
0
1
0.0
1263.3
-425.0
838.3
View list
19
1120112288
Robertson, J (Jonah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
2110132440
Mabongo, A (Aqhamile)
1
0.0
0
0
1
0.0
1263.3
-425.0
838.3
View list