Chess South Africa
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Chess South Africa
Van Tonder, M (Mieke)
Dob:
2012/07/22 (U14)
Gender:
Female
Chess SA id:
2120192858
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (8 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
1181.7
Current Weighted rating
1196.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.0
Current highest rating achieved
1202.6
Current floor (min rating allowed)
702.6
Current K-factor
36
Games played this month
6
Score (S)
1.5
Expected score (We)
2.94
Difference (S-We)
-0.95
Current Raw change (no limits, including tournament time weight)
-34.2
Current min/max change allowed (with limits)
±170.2
Current Raw change used (final)
-34.2
Projected new Raw rating
1147.5
Projected new Weighed rating
1100.1
Projected new Weighted performance
805.8
Projected new final Raw rating (if new WP > new Raw)
1147.5
Projected new highest rating
1202.6
Projected new floor
702.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1147.5
Projected effective change (new Official - current Official)
-48.5
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
1169.2
Current Weighted rating
1192.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1192.9
Current highest rating achieved
1169.2
Current floor (min rating allowed)
669.2
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)
±173.3
Current Raw change used (final)
0.0
Projected new Raw rating
1169.2
Projected new Weighed rating
1097.2
Projected new Weighted performance
350.5
Projected new final Raw rating (if new WP > new Raw)
1169.2
Projected new highest rating
1169.2
Projected new floor
669.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.2
Projected effective change (new Official - current Official)
-23.7
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
1210.8
Current Weighted rating
1203.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1210.8
Current highest rating achieved
1210.8
Current floor (min rating allowed)
710.8
Current K-factor
36
s
Games played this month
6
Score (S)
1.5
Expected score (We)
3.17
Difference (S-We)
-1.67
Current Raw change (no limits, including tournament time weight)
-60.1
Current min/max change allowed (with limits)
±163.3
Current Raw change used (final)
-60.1
Projected new Raw rating
1150.7
Projected new Weighed rating
1107.1
Projected new Weighted performance
630.5
Projected new final Raw rating (if new WP > new Raw)
1150.7
Projected new highest rating
1210.8
Projected new floor
710.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.7
Projected effective change (new Official - current Official)
-60.1
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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:
Western Cape - Brian Raubenheimer Development Tournament 2024 (U13 Girls)
Start:
2024/06/08
End:
2024/06/08
Host:
WOS
Type:
Rapid
Time:
35
Time weight:
0.66
Rounds:
6
Games:
6
Score:
1.5
Main rating:
1181.7
Rating gain/loss:
-34.2
Type rating:
1210.8
Rating gain/loss:
-60.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Western Cape - Brian Raubenheimer Development Tournament 2024 (U13 Girls)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
35
0.66
6
6
1.5
1181.7
1210.8
Analysis
2
Cape Winelands Schools - Prestige 2024 (U13 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1202.6
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U13 Girls)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Western Cape - Brian Raubenheimer Development Tournament 2024 (U13 Girls)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
35
0.66
6
6
1.5
1181.7
1210.8
Analysis
2
Cape Winelands Schools - Prestige 2024 (U13 Girls)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1202.6
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U13 Girls)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
6
2
9
7.0
41.2
-75.0
1165.0
1090.0
White
8
3
0
5
3.0
37.5
-106.3
1160.3
1054.1
Black
9
3
2
4
4.0
44.4
-47.2
1169.1
1121.9
Standard
All
5
2
0
3
2.0
40.0
-85.0
1176.1
1091.1
White
3
1
0
2
1.0
33.3
-141.7
1185.9
1044.2
Black
2
1
0
1
1.0
50.0
0.0
1161.5
1161.5
Rapid
All
12
4
2
6
5.0
41.7
-70.8
1160.3
1089.5
White
5
2
0
3
2.0
40.0
-85.0
1145.0
1060.0
Black
7
2
2
3
3.0
42.9
-60.7
1171.3
1110.6
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
17
6
2
9
7.0
41.2
-75.0
1165.0
1090.0
White
8
3
0
5
3.0
37.5
-106.3
1160.3
1054.1
Black
9
3
2
4
4.0
44.4
-47.2
1169.1
1121.9
Standard
All
5
2
0
3
2.0
40.0
-85.0
1176.1
1091.1
White
3
1
0
2
1.0
33.3
-141.7
1185.9
1044.2
Black
2
1
0
1
1.0
50.0
0.0
1161.5
1161.5
Rapid
All
12
4
2
6
5.0
41.7
-70.8
1160.3
1089.5
White
5
2
0
3
2.0
40.0
-85.0
1145.0
1060.0
Black
7
2
2
3
3.0
42.9
-60.7
1171.3
1110.6
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
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
1.0
1
0
1
50.0
1201.3
0.0
1201.3
View list
2
2120141751
Cupido, J (Jodine)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2110137593
Coetzee, A (Alexia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2120137572
Brikkels, R (Rae)
1
1.0
1
0
0
100.0
1202.6
425.0
1627.6
View list
5
2110140075
Rooi, C (Chantelle)
1
1.0
1
0
0
100.0
1202.6
425.0
1627.6
View list
6
2120300787
Jezelle, M (Massyn)
1
1.0
1
0
0
100.0
1181.7
425.0
1606.7
View list
7
1110192539
Tieties, F (Faith)
1
0.5
0
1
0
50.0
1181.7
0.0
1181.7
View list
8
2120192850
Hudson, O (Olivia Anne)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
2110132441
Visser, K (Katie)
1
0.0
0
0
1
0.0
1202.6
-425.0
777.6
View list
10
2120149769
Van Der Merwe, Z (Zoe)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2110300788
Swarts, D (Denicka)
1
0.0
0
0
1
0.0
1181.7
-425.0
756.7
View list
12
1110192534
Jantjies, Z (Zoey)
1
0.0
0
0
1
0.0
1181.7
-425.0
756.7
View list
13
2110139461
Ntangana, M (Mihle)
1
0.0
0
0
1
0.0
1202.6
-425.0
777.6
View list
14
2120146574
Krynauw, E (Elana)
1
0.0
0
0
1
0.0
1181.7
-425.0
756.7
View list
15
2110146209
Klopper, M (Marli)
1
0.0
0
0
1
0.0
1181.7
-425.0
756.7
View list
16
2120137469
Bothma, K (Kiara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list