Chess South Africa
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Chess South Africa
Gideon, J (Joy)
Dob:
2008/07/04 (U18)
Gender:
Female
Chess SA id:
208077367
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/02/03 (101 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
1057.2
Curent Weighted rating
1103.7
Curent Weighted performance
690.0
Current official/published rating (highest between Raw, WR and WP)
1103.7
Current floor (min rating allowed)
617.6
Current highest rating achieved
1117.6
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)
±203.2
Current Raw change used (final)
0.0
Projected new Raw rating
1057.2
Projected new Weighed rating
1099.5
Projected new Weighted performance
690.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1099.5
Projected effective change (new Official - current Official)
-4.2
Projected new highest rating
1117.6
Projected new floor
617.6
Projected new K-facor
40
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
1002.9
Curent Weighted rating
1052.2
Curent Weighted performance
564.4
Current official/published rating (highest between Raw, WR and WP)
1052.2
Current floor (min rating allowed)
576.7
Current highest rating achieved
1076.7
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)
±219.6
Current Raw change used (final)
0.0
Projected new Raw rating
1002.9
Projected new Weighed rating
1047.7
Projected new Weighted performance
564.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1047.7
Projected effective change (new Official - current Official)
-4.5
Projected new highest rating
1076.7
Projected new floor
576.7
Projected new K-facor
40
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
687.2
Curent Weighted rating
687.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
687.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
687.2
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)
±344.3
Current Raw change used (final)
0.0
Projected new Raw rating
687.2
Projected new Weighed rating
687.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
687.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
687.2
Projected new floor
500.0
Projected new K-facor
40
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
548.0
Curent Weighted rating
548.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
548.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
548.0
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)
±419.8
Current Raw change used (final)
0.0
Projected new Raw rating
548.0
Projected new Weighed rating
548.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
548.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
548.0
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
District South Schools Chess Individual Trials 2024 (U18 Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
0.0
1117.6
1066.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
District South Schools Chess Individual Trials 2024 (U18 Girls)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
4
0.0
1117.6
1066.9
Analysis
7
WP Schools Chess District South 2022 (U15)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
6
5
3.5
1076.6
548.0
Analysis
6
2020 Metro Trials (U13 Girls)
2020/03/13
2020/03/14
Cape Town (WCT)
Standard
60
0.83
5
4
1.5
1084.1
1076.7
Analysis
5
WP Schools South Chess 2020 (U13)
2020/01/31
2020/02/01
Cape Town (WCT)
Standard
60
0.83
6
5
3.0
901.9
954.0
Analysis
4
Metro School Chess Closed Individual Trials 2019 (U11 Girls)
2019/03/01
2019/03/02
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
827.2
884.4
Analysis
3
2019 South District Schools Trials (U11)
2019/02/01
2019/02/02
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
695.4
725.6
Analysis
2
2018 WP Schools Closed Trials (U11 Girls)
2018/03/09
2018/03/10
Cape Town (WCT)
Standard
60
0.83
6
5
1.5
646.6
666.8
Analysis
1
WP District South 2018 (U11)
2018/02/01
2018/02/02
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
548.0
548.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
0
0
4
0.0
0.0
-425.0
1156.2
731.2
White
2
0
0
2
0.0
0.0
-425.0
1112.4
687.4
Black
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
Standard
All
4
0
0
4
0.0
0.0
-425.0
1156.2
731.2
White
2
0
0
2
0.0
0.0
-425.0
1112.4
687.4
Black
2
0
0
2
0.0
0.0
-425.0
1200.0
775.0
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
18
3
20
19.5
47.6
-20.7
1177.1
1156.3
White
20
9
0
11
9.0
45.0
-42.5
1177.8
1135.3
Black
21
9
3
9
10.5
50.0
0.0
1176.4
1176.4
Standard
All
36
15
2
19
16.0
44.4
-47.2
1175.0
1127.8
White
18
7
0
11
7.0
38.9
-94.4
1176.6
1082.1
Black
18
8
2
8
9.0
50.0
0.0
1173.5
1173.5
Rapid
All
5
3
1
1
3.5
70.0
170.0
1191.6
1361.6
White
2
2
0
0
2.0
100.0
425.0
1188.4
1613.4
Black
3
1
1
1
1.5
50.0
0.0
1193.7
1193.7
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
2090109028
Matomana, L (Lilitha)
2
2.0
2
0
0
100.0
761.3
425.0
1186.3
View list
2
2090109022
Ncapane, A (Asavela)
1
1.0
1
0
0
100.0
695.4
425.0
1120.4
View list
3
2070096374
Murefo, A (Atipa-Zoe)
1
1.0
1
0
0
100.0
548.0
425.0
973.0
View list
4
1070096369
Miles, J (Jude)
1
1.0
1
0
0
100.0
548.0
425.0
973.0
View list
5
1080096361
Meyer, M (Malachi)
1
1.0
1
0
0
100.0
548.0
425.0
973.0
View list
6
2080130612
Mbatiwe, A (Anelise)
1
1.0
1
0
0
100.0
901.9
425.0
1326.9
View list
7
1070130607
Madzvimbo, RB (Ricky Bongani)
1
1.0
1
0
0
100.0
901.9
425.0
1326.9
View list
8
2080096088
Hart-Davis, K (Katherine)
1
1.0
1
0
0
100.0
1084.1
425.0
1509.1
View list
9
1080130586
Campbell, J (Joshua)
1
1.0
1
0
0
100.0
901.9
425.0
1326.9
View list
10
2090101935
Cloete, N (Nieka)
1
1.0
1
0
0
100.0
827.2
425.0
1252.2
View list
11
1090105971
Owens, J (Joshua)
1
1.0
1
0
0
100.0
695.4
425.0
1120.4
View list
12
1080109007
Petersen, T (Tyler)
1
1.0
1
0
0
100.0
695.4
425.0
1120.4
View list
13
1080130630
Pretorius, K (Kyle)
1
1.0
1
0
0
100.0
1076.6
425.0
1501.6
View list
14
2070138535
Rampheng, B (Bonolo)
1
1.0
1
0
0
100.0
1076.6
425.0
1501.6
View list
15
2070096373
Salman, E (Emihle)
1
1.0
1
0
0
100.0
646.6
425.0
1071.6
View list
16
1080109011
Solomons, K (Keanu)
1
1.0
1
0
0
100.0
1076.6
425.0
1501.6
View list
17
2090108393
Williamson, S (Sarah)
1
1.0
1
0
0
100.0
827.2
425.0
1252.2
View list
18
207092979
Chorley, J (Jasmine)
1
0.5
0
1
0
50.0
1084.1
0.0
1084.1
View list
19
2080115001
Ntabeni, P (Phelisa)
1
0.5
0
1
0
50.0
1076.6
0.0
1076.6
View list
20
208089522
Williams, N (Nicole)
1
0.5
0
1
0
50.0
646.6
0.0
646.6
View list