Chess South Africa
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Chess South Africa
Robinson, J (Jessica)
Dob:
2007/06/25 (U18)
Gender:
Female
Chess SA id:
2070146746
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/09/03 (257 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
Curent Raw rating
1341.7
Curent Weighted rating
1293.4
Curent Weighted performance
1252.3
Current official/published rating (highest between Raw, WR and WP)
1341.7
Current floor (min rating allowed)
841.7
Current highest rating achieved
1341.7
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)
±135.5
Current Raw change used (final)
0.0
Projected new Raw rating
1341.7
Projected new Weighed rating
1300.4
Projected new Weighted performance
1252.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1341.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1341.7
Projected new floor
841.7
Projected new K-facor
36
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
Curent Raw rating
1286.0
Curent Weighted rating
1250.7
Curent Weighted performance
1154.1
Current official/published rating (highest between Raw, WR and WP)
1286.0
Current floor (min rating allowed)
786.0
Current highest rating achieved
1286.0
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)
±146.7
Current Raw change used (final)
0.0
Projected new Raw rating
1286.0
Projected new Weighed rating
1255.7
Projected new Weighted performance
1154.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1286.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1286.0
Projected new floor
786.0
Projected new K-facor
36
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
Curent Raw rating
1263.6
Curent Weighted rating
1239.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1263.6
Current floor (min rating allowed)
763.6
Current highest rating achieved
1263.6
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)
±151.5
Current Raw change used (final)
0.0
Projected new Raw rating
1263.6
Projected new Weighed rating
1242.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1263.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1263.6
Projected new floor
763.6
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
763.6
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
763.6
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Western Cape Top Schools 2023 (U18 Girls)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
5.0
1290.7
1230.9
Analysis
7
CT Metro District East Top Schools Chess 2023 (U15-U19 Girls)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
4
4.0
1237.4
1182.4
Analysis
6
Western Cape HS Individuals 2023 (U17 Girls)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
5
2.0
1235.7
1235.2
Analysis
5
Cape Town Open 2023 (Intermediate)
2023/03/25
2023/03/26
Cape Town (WCT)
Standard
70
0.87
6
5
2.0
1181.1
1168.8
Analysis
4
Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Girls)
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1181.1
1168.8
Analysis
3
District East Schools Chess Individual Trials 2023 (U17+U19 Girls)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1146.6
1121.2
Analysis
2
Metro Rapid 2022 (U15 Girls)
2022/10/22
2022/10/22
Cape Town (WCT)
Rapid
30
0.60
5
5
2.5
1135.6
1200.0
Analysis
1
Western Cape Top Schools 2022 (U15 Girls)
2022/09/16
2022/09/17
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
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
Standard
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
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
41
22
2
17
23.0
56.1
51.8
1242.2
1294.0
White
21
9
2
10
10.0
47.6
-20.2
1242.5
1222.2
Black
20
13
0
7
13.0
65.0
127.5
1241.9
1369.4
Standard
All
32
16
1
15
16.5
51.6
13.3
1254.0
1267.2
White
17
7
1
9
7.5
44.1
-50.0
1251.6
1201.6
Black
15
9
0
6
9.0
60.0
85.0
1256.7
1341.7
Rapid
All
9
6
1
2
6.5
72.2
188.9
1200.3
1389.2
White
4
2
1
1
2.5
62.5
106.3
1203.7
1309.9
Black
5
4
0
1
4.0
80.0
255.0
1197.6
1452.6
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
2070146741
Buys, Z (Zaghrah)
2
1.5
1
1
0
75.0
1163.8
212.5
1376.3
View list
2
206059032
Rabkin, S (Samantha)
2
0.0
0
0
2
0.0
1208.4
-425.0
783.4
View list
3
2070096482
Ziegers, Z (Zaskia)
2
0.0
0
0
2
0.0
1191.2
-425.0
766.2
View list
4
206095772
Cacambile, S (Siyamthanda)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list
5
206077294
Galant, R (Rozaan)
1
1.0
1
0
0
100.0
1235.7
425.0
1660.7
View list
6
207083831
Esau, J (Jovaundrea)
1
1.0
1
0
0
100.0
1290.7
425.0
1715.7
View list
7
2080138083
Du Buisson, A (Ava)
1
1.0
1
0
0
100.0
1135.6
425.0
1560.6
View list
8
2060150248
Diergaardt, J (Jay-Dee)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list
9
2080158871
Cwayi, A (Anothando)
1
1.0
1
0
0
100.0
1237.4
425.0
1662.4
View list
10
2070147511
Caudwell, R (Renee)
1
1.0
1
0
0
100.0
1135.6
425.0
1560.6
View list
11
2070159249
Baartzes, C (Cleo)
1
1.0
1
0
0
100.0
1290.7
425.0
1715.7
View list
12
207084106
Hlanzela, M (Milani)
1
1.0
1
0
0
100.0
1235.7
425.0
1660.7
View list
13
2070150255
Mateka, D (Dineo)
1
1.0
1
0
0
100.0
1146.6
425.0
1571.6
View list
14
2070150253
Malilwana, K (Kuhle)
1
1.0
1
0
0
100.0
1146.6
425.0
1571.6
View list
15
206068758
Klaase, A (Angelique)
1
1.0
1
0
0
100.0
1290.7
425.0
1715.7
View list
16
2060138923
Jacobs, C (Caitlin)
1
1.0
1
0
0
100.0
1146.6
425.0
1571.6
View list
17
1080152861
Nkohla, T (Tsho-Sanda Hlumile)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list
18
2080158872
Nkili, B (Bokamuso)
1
1.0
1
0
0
100.0
1237.4
425.0
1662.4
View list
19
2080150226
Mutanda, R (Rutando)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list
20
2060138940
Ntwayi, L (Lebo)
1
1.0
1
0
0
100.0
1237.4
425.0
1662.4
View list