Chess South Africa
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Chess South Africa
Van Staden, J (Jessica)
Dob:
2013/07/23 (U12)
Gender:
Female
Chess SA id:
2130148707
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/03/16 (64 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
1211.5
Curent Weighted rating
1250.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1250.6
Current floor (min rating allowed)
770.1
Current highest rating achieved
1270.1
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)
±163.1
Current Raw change used (final)
0.0
Projected new Raw rating
1211.5
Projected new Weighed rating
1248.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1248.3
Projected effective change (new Official - current Official)
-2.3
Projected new highest rating
1270.1
Projected new floor
770.1
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
1205.8
Curent Weighted rating
1256.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1256.3
Current floor (min rating allowed)
778.5
Current highest rating achieved
1278.5
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)
±164.5
Current Raw change used (final)
0.0
Projected new Raw rating
1205.8
Projected new Weighed rating
1253.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1253.2
Projected effective change (new Official - current Official)
-3.1
Projected new highest rating
1278.5
Projected new floor
778.5
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
1221.6
Curent Weighted rating
1214.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1221.6
Current floor (min rating allowed)
721.6
Current highest rating achieved
1221.6
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)
±160.8
Current Raw change used (final)
0.0
Projected new Raw rating
1221.6
Projected new Weighed rating
1215.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1221.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1221.6
Projected new floor
721.6
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)
721.6
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
721.6
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Bojanala Silwerrand's Rating Implosion 2024 (Knights)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
4
0.5
1270.1
1278.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Bojanala Silwerrand's Rating Implosion 2024 (Knights)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
4
0.5
1270.1
1278.5
Analysis
3
Bojanala School League 2023 (U11)
2023/08/19
2023/08/19
Bojanala Platina (NBR)
Rapid
40
0.70
5
5
3.0
1267.1
1200.0
Analysis
2
Grenswag's Community Battle 2023 (Development)
2023/04/22
2023/04/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1233.6
1240.0
Analysis
1
Harties Wolf Pack 2023 (Development)
2023/01/21
2023/01/21
Bojanala Platina (NBR)
Standard
62
0.84
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
4
0
1
3
0.5
12.5
-318.8
1172.5
853.7
White
2
0
1
1
0.5
25.0
-212.5
1159.0
946.5
Black
2
0
0
2
0.0
0.0
-425.0
1186.0
761.0
Standard
All
4
0
1
3
0.5
12.5
-318.8
1172.5
853.7
White
2
0
1
1
0.5
25.0
-212.5
1159.0
946.5
Black
2
0
0
2
0.0
0.0
-425.0
1186.0
761.0
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
19
10
2
7
11.0
57.9
67.1
1188.2
1255.3
White
10
5
1
4
5.5
55.0
42.5
1185.8
1228.3
Black
9
5
1
3
5.5
61.1
94.4
1190.9
1285.3
Standard
All
14
7
2
5
8.0
57.1
60.7
1185.4
1246.1
White
8
4
1
3
4.5
56.3
53.1
1174.3
1227.4
Black
6
3
1
2
3.5
58.3
70.8
1200.3
1271.1
Rapid
All
5
3
0
2
3.0
60.0
85.0
1195.9
1280.9
White
2
1
0
1
1.0
50.0
0.0
1231.7
1231.7
Black
3
2
0
1
2.0
66.7
141.7
1172.1
1313.8
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
2130144110
Pelser, M (Milan)
2
1.0
1
0
1
50.0
1251.8
0.0
1251.8
View list
2
1110144052
Modisane, A (Agobakoe)
2
0.0
0
0
2
0.0
1250.3
-425.0
825.3
View list
3
1120156747
De Jager, L (Luan)
1
1.0
1
0
0
100.0
1267.1
425.0
1692.1
View list
4
1130152071
De Beer, J (Jayden)
1
1.0
1
0
0
100.0
1267.1
425.0
1692.1
View list
5
1130154465
Kubeka, S (Sandisiwe)
1
1.0
1
0
0
100.0
1233.6
425.0
1658.6
View list
6
1120154464
Kotane, K (Kutlwano)
1
1.0
1
0
0
100.0
1233.6
425.0
1658.6
View list
7
1160148702
Jooste, T (Tredyn Gerald)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2150148704
Monamatha, O (Oreabetse)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2160148703
Mokalanyane, B (Bonolo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1130136363
Mogodu, M (Malefo)
1
1.0
1
0
0
100.0
1233.6
425.0
1658.6
View list
11
1090160035
Abrahms, E (Elzandro)
1
1.0
1
0
0
100.0
1267.1
425.0
1692.1
View list
12
1130144070
Basson, L (Loubser)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
13
1140144281
Nameng, L (Loago)
1
0.5
0
1
0
50.0
1270.1
0.0
1270.1
View list
14
2120160040
Mokgothu, O (Onalerona)
1
0.0
0
0
1
0.0
1267.1
-425.0
842.1
View list
15
1120148700
Doubell, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
2120152077
Botes, M (Mine)
1
0.0
0
0
1
0.0
1270.1
-425.0
845.1
View list
17
2130154460
Bekker, M (Maggie)
1
0.0
0
0
1
0.0
1270.1
-425.0
845.1
View list