Chess South Africa
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Chess South Africa
Huisamen, I (Isabella)
Dob:
2013/03/17 (U12)
Gender:
Female
Chess SA id:
2130300784
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (18 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
1134.9
Current Weighted rating
1185.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1185.0
Current highest rating achieved
1134.9
Current floor (min rating allowed)
634.9
Current K-factor
40
Games played this month
6
Score (S)
0.5
Expected score (We)
2.87
Difference (S-We)
-1.56
Current Raw change (no limits, including tournament time weight)
-62.6
Current min/max change allowed (with limits)
±181.9
Current Raw change used (final)
-62.6
Projected new Raw rating
1072.3
Projected new Weighed rating
1089.7
Projected new Weighted performance
452.9
Projected new final Raw rating (if new WP > new Raw)
1072.3
Projected new highest rating
1134.9
Projected new floor
634.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1089.7
Projected effective change (new Official - current Official)
-95.3
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
1119.2
Current Weighted rating
1181.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1181.4
Current highest rating achieved
1119.2
Current floor (min rating allowed)
619.2
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)
±186.0
Current Raw change used (final)
0.0
Projected new Raw rating
1119.2
Projected new Weighed rating
1086.2
Projected new Weighted performance
251.7
Projected new final Raw rating (if new WP > new Raw)
1119.2
Projected new highest rating
1119.2
Projected new floor
619.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1119.2
Projected effective change (new Official - current Official)
-62.2
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
s
Games played this month
6
Score (S)
0.5
Expected score (We)
3.24
Difference (S-We)
-2.74
Current Raw change (no limits, including tournament time weight)
-109.6
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-109.6
Projected new Raw rating
1090.4
Projected new Weighed rating
1104.0
Projected new Weighted performance
264.8
Projected new final Raw rating (if new WP > new Raw)
1090.4
Projected new highest rating
1090.4
Projected new floor
590.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1104.0
Projected effective change (new Official - current Official)
-96.0
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
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 (U11 Girls)
Start:
2024/06/08
End:
2024/06/08
Host:
WOS
Type:
Rapid
Time:
35
Time weight:
0.66
Rounds:
6
Games:
6
Score:
0.5
Main rating:
1134.9
Rating gain/loss:
-62.6
Type rating:
1200.0
Rating gain/loss:
-109.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Girls)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
35
0.66
6
6
0.5
1134.9
1200.0
Analysis
1
Overberg Schools - PS Closed 2024 (U11 Girls)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Girls)
2024/06/08
2024/06/08
Overberg (WOS)
Rapid
35
0.66
6
6
0.5
1134.9
1200.0
Analysis
1
Overberg Schools - PS Closed 2024 (U11 Girls)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
0
1
9
0.5
5.0
-382.5
1175.1
792.6
White
5
0
0
5
0.0
0.0
-425.0
1180.3
755.3
Black
5
0
1
4
0.5
10.0
-340.0
1169.8
829.8
Standard
All
4
0
0
4
0.0
0.0
-425.0
1207.4
782.4
White
2
0
0
2
0.0
0.0
-425.0
1200.4
775.4
Black
2
0
0
2
0.0
0.0
-425.0
1214.5
789.5
Rapid
All
6
0
1
5
0.5
8.3
-354.2
1153.5
799.3
White
3
0
0
3
0.0
0.0
-425.0
1167.0
742.0
Black
3
0
1
2
0.5
16.7
-283.3
1140.0
856.7
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
0
1
9
0.5
5.0
-382.5
1175.1
792.6
White
5
0
0
5
0.0
0.0
-425.0
1180.3
755.3
Black
5
0
1
4
0.5
10.0
-340.0
1169.8
829.8
Standard
All
4
0
0
4
0.0
0.0
-425.0
1207.4
782.4
White
2
0
0
2
0.0
0.0
-425.0
1200.4
775.4
Black
2
0
0
2
0.0
0.0
-425.0
1214.5
789.5
Rapid
All
6
0
1
5
0.5
8.3
-354.2
1153.5
799.3
White
3
0
0
3
0.0
0.0
-425.0
1167.0
742.0
Black
3
0
1
2
0.5
16.7
-283.3
1140.0
856.7
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
2130193264
Smith, C (Celia)
1
0.5
0
1
0
50.0
1134.9
0.0
1134.9
View list
2
2130158351
Venter, D (Danelize)
1
0.0
0
0
1
0.0
1134.9
-425.0
709.9
View list
3
2130300065
Tait, S (Savannah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
2130138502
Otto, K (Karlien)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
2140140074
Oliphant, E (Elnique)
1
0.0
0
0
1
0.0
1134.9
-425.0
709.9
View list
6
2130152310
Jansen, L (Luchay)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2130153110
Hendricks, N (Naylah)
1
0.0
0
0
1
0.0
1134.9
-425.0
709.9
View list
8
2130146614
Gouws, A (Anne-Marie)
1
0.0
0
0
1
0.0
1134.9
-425.0
709.9
View list
9
2140139710
Du Preez, A (Anneke)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2130148770
Bruiners, C (Chandre)
1
0.0
0
0
1
0.0
1134.9
-425.0
709.9
View list