Chess South Africa
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Chess South Africa
Baker, J (Jessica)
Dob:
2017/01/04 (U8)
Gender:
Female
Chess SA id:
2170193332
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/06/15 (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
1162.5
Current Weighted rating
1190.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.7
Current highest rating achieved
1190.7
Current floor (min rating allowed)
690.7
Current K-factor
40
Games played this month
5
Score (S)
1.0
Expected score (We)
2.34
Difference (S-We)
-1.11
Current Raw change (no limits, including tournament time weight)
-44.5
Current min/max change allowed (with limits)
±174.9
Current Raw change used (final)
-44.5
Projected new Raw rating
1118.0
Projected new Weighed rating
1095.1
Projected new Weighted performance
788.7
Projected new final Raw rating (if new WP > new Raw)
1118.0
Projected new highest rating
1190.7
Projected new floor
690.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.0
Projected effective change (new Official - current Official)
-72.7
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
1163.6
Current Weighted rating
1191.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.4
Current highest rating achieved
1196.8
Current floor (min rating allowed)
696.8
Current K-factor
40
Games played this month
5
Score (S)
1.0
Expected score (We)
2.12
Difference (S-We)
-1.12
Current Raw change (no limits, including tournament time weight)
-44.8
Current min/max change allowed (with limits)
±174.6
Current Raw change used (final)
-44.8
Projected new Raw rating
1118.8
Projected new Weighed rating
1095.8
Projected new Weighted performance
788.7
Projected new final Raw rating (if new WP > new Raw)
1118.8
Projected new highest rating
1196.8
Projected new floor
696.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.8
Projected effective change (new Official - current Official)
-72.6
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
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
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:
Cape Town Chess Federation Closed Chess Championships 2024 (U8)
Start:
2024/06/15
End:
2024/06/15
Host:
WCT
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
1.0
Main rating:
1162.5
Rating gain/loss:
-44.5
Type rating:
1163.6
Rating gain/loss:
-44.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Cape Town Chess Federation Closed Chess Championships 2024 (U8)
2024/06/15
2024/06/15
Cape Town (WCT)
Standard
60
0.83
5
5
1.0
1162.5
1163.6
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U7 Girls)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
5
4
1.0
1190.7
1196.8
Analysis
1
CT Metro Central District Schools Chess Individuals Trials 2024 (U7 Boys+Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Cape Town Chess Federation Closed Chess Championships 2024 (U8)
2024/06/15
2024/06/15
Cape Town (WCT)
Standard
60
0.83
5
5
1.0
1162.5
1163.6
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U7 Girls)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
5
4
1.0
1190.7
1196.8
Analysis
1
CT Metro Central District Schools Chess Individuals Trials 2024 (U7 Boys+Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
4
1
9
4.5
32.1
-151.8
1186.7
1034.9
White
7
1
1
5
1.5
21.4
-242.9
1169.3
926.4
Black
7
3
0
4
3.0
42.9
-60.7
1204.1
1143.4
Standard
All
14
4
1
9
4.5
32.1
-151.8
1186.7
1034.9
White
7
1
1
5
1.5
21.4
-242.9
1169.3
926.4
Black
7
3
0
4
3.0
42.9
-60.7
1204.1
1143.4
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
14
4
1
9
4.5
32.1
-151.8
1186.7
1034.9
White
7
1
1
5
1.5
21.4
-242.9
1169.3
926.4
Black
7
3
0
4
3.0
42.9
-60.7
1204.1
1143.4
Standard
All
14
4
1
9
4.5
32.1
-151.8
1186.7
1034.9
White
7
1
1
5
1.5
21.4
-242.9
1169.3
926.4
Black
7
3
0
4
3.0
42.9
-60.7
1204.1
1143.4
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2170193334
Mashua, R (Rorisang)
2
2.0
2
0
0
100.0
1195.3
425.0
1620.3
View list
2
1170147908
Whyatt, C (Charles)
2
0.0
0
0
2
0.0
1181.3
-425.0
756.3
View list
3
2170191527
Kirthan, V (Venya)
2
0.0
0
0
2
0.0
1176.6
-425.0
751.6
View list
4
1170191495
May, S (Sinelizwi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1170142378
Chumpitaz Avila, J (Jozua)
1
1.0
1
0
0
100.0
1162.5
425.0
1587.5
View list
6
1170141005
Levin, J (Jessie)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1170191220
Stein, J (Jack)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1170306149
Pieters, Z (Zach)
1
0.0
0
0
1
0.0
1162.5
-425.0
737.5
View list
9
1170300568
Hill, C (Charles)
1
0.0
0
0
1
0.0
1162.5
-425.0
737.5
View list
10
2180161835
Koen, E (Emma)
1
0.0
0
0
1
0.0
1190.7
-425.0
765.7
View list
11
2170147533
Klopper, E (Elbe)
1
0.0
0
0
1
0.0
1190.7
-425.0
765.7
View list