Chess South Africa
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Chess South Africa
Le Grange, C (Chandre)
Dob:
2007/01/23 (U18)
Gender:
Female
Chess SA id:
2070301219
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (41 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
1288.5
Current Weighted rating
1202.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1288.5
Current highest rating achieved
1288.5
Current floor (min rating allowed)
788.5
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)
±146.2
Current Raw change used (final)
0.0
Projected new Raw rating
1288.5
Projected new Weighed rating
1106.4
Projected new Weighted performance
1199.6
Projected new final Raw rating (if new WP > new Raw)
1288.5
Projected new highest rating
1288.5
Projected new floor
788.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1288.5
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
1219.2
Current Weighted rating
1201.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1219.2
Current highest rating achieved
1219.2
Current floor (min rating allowed)
719.2
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)
±161.3
Current Raw change used (final)
0.0
Projected new Raw rating
1219.2
Projected new Weighed rating
1105.5
Projected new Weighted performance
424.3
Projected new final Raw rating (if new WP > new Raw)
1219.2
Projected new highest rating
1219.2
Projected new floor
719.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1219.2
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
1271.6
Current Weighted rating
1198.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1271.6
Current highest rating achieved
1271.6
Current floor (min rating allowed)
771.6
Current K-factor
36
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)
±149.7
Current Raw change used (final)
0.0
Projected new Raw rating
1271.6
Projected new Weighed rating
1102.7
Projected new Weighted performance
1078.2
Projected new final Raw rating (if new WP > new Raw)
1271.6
Projected new highest rating
1271.6
Projected new floor
771.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1271.6
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
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Ekurhuleni North High School Individuals 2024 (U18 Girls)
2024/05/18
2024/05/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1169.5
1200.0
Analysis
3
Benoni Cluster High Schools Teams 2024 (U19)
2024/05/11
2024/05/11
Ekurhuleni (GE)
Rapid
45
0.74
5
4
3.0
1169.5
1152.8
Analysis
2
Benoni Clusters Teams Girls 2024
2024/05/04
2024/05/04
Ekurhuleni (GE)
Rapid
45
0.74
4
4
4.0
1169.5
1152.8
Analysis
1
Benoni High Schools Cluster Individuals 2024 (U18 Girls)
2024/03/16
2024/03/16
Ekurhuleni (GE)
Rapid
45
0.74
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Ekurhuleni North High School Individuals 2024 (U18 Girls)
2024/05/18
2024/05/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1169.5
1200.0
Analysis
3
Benoni Cluster High Schools Teams 2024 (U19)
2024/05/11
2024/05/11
Ekurhuleni (GE)
Rapid
45
0.74
5
4
3.0
1169.5
1152.8
Analysis
2
Benoni Clusters Teams Girls 2024
2024/05/04
2024/05/04
Ekurhuleni (GE)
Rapid
45
0.74
4
4
4.0
1169.5
1152.8
Analysis
1
Benoni High Schools Cluster Individuals 2024 (U18 Girls)
2024/03/16
2024/03/16
Ekurhuleni (GE)
Rapid
45
0.74
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
10
1
6
10.5
61.8
100.0
1226.1
1326.1
White
9
6
0
3
6.0
66.7
141.7
1235.8
1377.5
Black
8
4
1
3
4.5
56.3
53.1
1215.2
1268.3
Standard
All
5
2
1
2
2.5
50.0
0.0
1291.1
1291.1
White
3
2
0
1
2.0
66.7
141.7
1285.1
1426.7
Black
2
0
1
1
0.5
25.0
-212.5
1300.3
1087.8
Rapid
All
12
8
0
4
8.0
66.7
141.7
1199.0
1340.7
White
6
4
0
2
4.0
66.7
141.7
1211.2
1352.9
Black
6
4
0
2
4.0
66.7
141.7
1186.8
1328.5
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
10
1
6
10.5
61.8
100.0
1226.1
1326.1
White
9
6
0
3
6.0
66.7
141.7
1235.8
1377.5
Black
8
4
1
3
4.5
56.3
53.1
1215.2
1268.3
Standard
All
5
2
1
2
2.5
50.0
0.0
1291.1
1291.1
White
3
2
0
1
2.0
66.7
141.7
1285.1
1426.7
Black
2
0
1
1
0.5
25.0
-212.5
1300.3
1087.8
Rapid
All
12
8
0
4
8.0
66.7
141.7
1199.0
1340.7
White
6
4
0
2
4.0
66.7
141.7
1211.2
1352.9
Black
6
4
0
2
4.0
66.7
141.7
1186.8
1328.5
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
2080301217
Cargen, A (Aila)
2
2.0
2
0
0
100.0
1169.5
425.0
1594.5
View list
2
2100301203
Baker, G (Gerran)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
3
1090305240
Voster, A (Amra)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
4
207076517
Sweeting, L (Leila)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
5
2070305249
Strachan, K (Kayla)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
6
1080305238
Nkotswe, A (Andile)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
7
2080301218
Jackson, K (Katelyn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2080305243
Ferreira, L (Lara)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
9
2080144889
Mabuya, L (Lwandle)
1
1.0
1
0
0
100.0
1169.5
425.0
1594.5
View list
10
206071040
Mabaso, F (Felicity)
1
0.5
0
1
0
50.0
1169.5
0.0
1169.5
View list
11
2070101282
Meyer, J (Jolene)
1
0.0
0
0
1
0.0
1169.5
-425.0
744.5
View list
12
2070144890
Mapurisa, H (Hope)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1080142608
Lloyd, D (Dylan)
1
0.0
0
0
1
0.0
1169.5
-425.0
744.5
View list
14
206088651
Bothma, L (Liandri)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
2080153968
Colyn, D (Daniela)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
208089371
Coetzee, G (Gisele)
1
0.0
0
0
1
0.0
1169.5
-425.0
744.5
View list