Chess South Africa
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Chess South Africa
Klaasen, A (Abigayle)
Dob:
2009/08/05 (U16)
Gender:
Female
Chess SA id:
2090137489
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/10/05 (49 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
1087.4
Current Weighted rating
1086.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1087.4
Current highest rating achieved
1087.4
Current floor (min rating allowed)
587.4
Current K-factor
40
Games played this month
6
Score (S)
1.0
Expected score (We)
1.75
Difference (S-We)
-0.62
Current Raw change (no limits, including tournament time weight)
-24.9
Current min/max change allowed (with limits)
±194.7
Current Raw change used (final)
-24.9
Projected new Raw rating
1062.5
Projected new Weighed rating
999.5
Projected new Weighted performance
757.0
Projected new final Raw rating (if new WP > new Raw)
1062.5
Projected new highest rating
1087.4
Projected new floor
587.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1062.5
Projected effective change (new Official - current Official)
-24.9
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
1116.8
Current Weighted rating
1116.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1116.8
Current highest rating achieved
1116.8
Current floor (min rating allowed)
616.8
Current K-factor
40
Games played this month
6
Score (S)
1.0
Expected score (We)
2.01
Difference (S-We)
-1.01
Current Raw change (no limits, including tournament time weight)
-40.4
Current min/max change allowed (with limits)
±186.7
Current Raw change used (final)
-40.4
Projected new Raw rating
1076.4
Projected new Weighed rating
1027.5
Projected new Weighted performance
479.3
Projected new final Raw rating (if new WP > new Raw)
1076.4
Projected new highest rating
1116.8
Projected new floor
616.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1076.4
Projected effective change (new Official - current Official)
-40.4
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
1124.4
Current Weighted rating
1129.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1129.7
Current highest rating achieved
1137.6
Current floor (min rating allowed)
637.6
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)
±184.7
Current Raw change used (final)
0.0
Projected new Raw rating
1124.4
Projected new Weighed rating
1039.1
Projected new Weighted performance
477.9
Projected new final Raw rating (if new WP > new Raw)
1124.4
Projected new highest rating
1137.6
Projected new floor
637.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1124.4
Projected effective change (new Official - current Official)
-5.3
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
Tournament:
Paarl Boys' High Chess Festival 2024
Start:
2024/10/04
End:
2024/10/05
Host:
WCW
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
1.0
Main rating:
1087.4
Rating gain/loss:
-24.9
Type rating:
1116.8
Rating gain/loss:
-40.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Paarl Boys' High Chess Festival 2024
2024/10/04
2024/10/05
Cape Winelands (WCW)
Standard
60
0.83
6
6
1.0
1087.4
1116.8
Analysis
1
Cape Winelands Schools - HS Trials 1 2024 (U15 Girls)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
2.0
1084.8
1137.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Paarl Boys' High Chess Festival 2024
2024/10/04
2024/10/05
Cape Winelands (WCW)
Standard
60
0.83
6
6
1.0
1087.4
1116.8
Analysis
3
Cape Winelands Schools - HS Trials 1 2024 (U15 Girls)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
2.0
1084.8
1137.6
Analysis
2
Central Winelands Schools Individual Trials 2022 (U13 Girls)
2022/02/19
2022/02/19
Cape Winelands (WCW)
Rapid
35
0.66
5
4
0.5
1200.0
1200.0
Analysis
1
Cape Winelands Open 2022 (U14)
2022/02/12
2022/02/13
Cape Winelands (WCW)
Standard
70
0.87
6
6
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
3
0
9
3.0
25.0
-212.5
1254.3
1041.8
White
6
1
0
5
1.0
16.7
-283.3
1270.7
987.4
Black
6
2
0
4
2.0
33.3
-141.7
1237.8
1096.1
Standard
All
6
1
0
5
1.0
16.7
-283.3
1267.0
983.6
White
3
0
0
3
0.0
0.0
-425.0
1296.5
871.5
Black
3
1
0
2
1.0
33.3
-141.7
1237.4
1095.7
Rapid
All
6
2
0
4
2.0
33.3
-141.7
1241.5
1099.9
White
3
1
0
2
1.0
33.3
-141.7
1244.8
1103.2
Black
3
1
0
2
1.0
33.3
-141.7
1238.3
1096.6
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
22
4
1
17
4.5
20.5
-251.1
1217.6
966.5
White
10
1
0
9
1.0
10.0
-340.0
1233.3
893.3
Black
12
3
1
8
3.5
29.2
-177.1
1204.6
1027.5
Standard
All
12
2
0
10
2.0
16.7
-283.3
1225.8
942.5
White
5
0
0
5
0.0
0.0
-425.0
1251.0
826.0
Black
7
2
0
5
2.0
28.6
-182.1
1207.9
1025.7
Rapid
All
10
2
1
7
2.5
25.0
-212.5
1207.8
995.3
White
5
1
0
4
1.0
20.0
-255.0
1215.6
960.6
Black
5
1
1
3
1.5
30.0
-170.0
1200.0
1030.0
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
2090099594
Engelbrecht, J (Jane)
2
0.0
0
0
2
0.0
1142.4
-425.0
717.4
View list
2
2100192762
Engelbrecht, A (Anneri)
1
1.0
1
0
0
100.0
1084.8
425.0
1509.8
View list
3
2100192760
Deysel, E (Erinick)
1
1.0
1
0
0
100.0
1084.8
425.0
1509.8
View list
4
2060152232
Nel, I (Isabel)
1
1.0
1
0
0
100.0
1087.4
425.0
1512.4
View list
5
1100118433
Van Rhyn, R (Remigio)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2090133442
Witbooi, R (Rannica)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
2090137492
Walters, M (Mia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1100137582
Van Reenen, A (Alezandro)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2100119371
Van Deventer, L (Lia)
1
0.0
0
0
1
0.0
1084.8
-425.0
659.8
View list
10
1100144666
Smit, M (Matthys)
1
0.0
0
0
1
0.0
1087.4
-425.0
662.4
View list
11
2100105918
Samuels, T (Tatum)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
209085017
Roos, A (Aleza)
1
0.0
0
0
1
0.0
1084.8
-425.0
659.8
View list
13
2090151281
Murray, M (Mia)
1
0.0
0
0
1
0.0
1084.8
-425.0
659.8
View list
14
2090151280
Lodewyk, C (Caylor)
1
0.0
0
0
1
0.0
1087.4
-425.0
662.4
View list
15
2080135529
Hall, K (Kirsten)
1
0.0
0
0
1
0.0
1087.4
-425.0
662.4
View list
16
1090107941
Grobbelaar, A (Altus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1100137579
Fourie, X (Xavier)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1060313355
Ferreira, L (Louis-Jean)
1
0.0
0
0
1
0.0
1087.4
-425.0
662.4
View list
19
1080150810
Black, W (Waldo)
1
0.0
0
0
1
0.0
1087.4
-425.0
662.4
View list
20
210089562
Bester, M (Milla)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list