Chess South Africa
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Chess South Africa
Jikajika, I (Iminathi)
Dob:
2009/06/23 (U16)
Gender:
Female
Chess SA id:
2090118800
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2022/09/24 (602 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
1221.6
Curent Weighted rating
1220.8
Curent Weighted performance
972.1
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
1221.2
Projected new Weighted performance
972.1
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
1188.0
Curent Weighted rating
1187.0
Curent Weighted performance
922.7
Current official/published rating (highest between Raw, WR and WP)
1188.0
Current floor (min rating allowed)
697.2
Current highest rating achieved
1197.2
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)
±168.7
Current Raw change used (final)
0.0
Projected new Raw rating
1188.0
Projected new Weighed rating
1187.5
Projected new Weighted performance
922.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1188.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1197.2
Projected new floor
697.2
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
1244.0
Curent Weighted rating
1243.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1244.0
Current floor (min rating allowed)
744.0
Current highest rating achieved
1244.0
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)
±155.7
Current Raw change used (final)
0.0
Projected new Raw rating
1244.0
Projected new Weighed rating
1243.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1244.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1244.0
Projected new floor
744.0
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
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)
744.0
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
744.0
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 Closed Championship 2022 (U14)
2022/09/24
2022/09/24
Cape Winelands (WCW)
Standard
60
0.83
5
5
1.5
1198.0
1146.8
Analysis
7
Western Cape Top Schools 2022 (U13 Girls)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
4.0
1198.0
1146.8
Analysis
6
Cape Winelands Schools Top Schools 2022 (U13 Girls)
2022/08/27
2022/08/27
Cape Winelands (WCW)
Standard
60
0.83
5
4
2.0
1163.3
1133.6
Analysis
5
Stellenbosch Primary 2022 (U13)
2022/08/13
2022/08/13
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.5
1163.3
1197.2
Analysis
4
Rhenish Primary Tournament 2022 (U14)
2022/05/14
2022/05/14
Cape Winelands (WCW)
Rapid
30
0.60
5
5
3.0
1144.1
1168.8
Analysis
3
Ceres Open 2022 (B)
2022/04/23
2022/04/23
Cape Winelands (WCW)
Standard
65
0.85
6
6
2.0
1188.3
1197.2
Analysis
2
Cape Winelands Schools 2022 (U13 Girls)
2022/03/12
2022/03/12
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.5
1184.6
1200.0
Analysis
1
2020 Welgemoed Chess Challenge (U12)
2020/02/29
2020/02/29
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
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
20
3
18
21.5
52.4
20.7
1182.5
1203.2
White
22
10
1
11
10.5
47.7
-19.3
1165.9
1146.6
Black
19
10
2
7
11.0
57.9
67.1
1201.7
1268.8
Standard
All
25
11
2
12
12.0
48.0
-17.0
1198.0
1181.0
White
14
6
0
8
6.0
42.9
-60.7
1192.7
1131.9
Black
11
5
2
4
6.0
54.5
38.6
1204.8
1243.4
Rapid
All
16
9
1
6
9.5
59.4
79.7
1158.3
1238.0
White
8
4
1
3
4.5
56.3
53.1
1119.1
1172.2
Black
8
5
0
3
5.0
62.5
106.3
1197.5
1303.8
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
209078334
Nortje, D (Dell-Maree)
2
0.0
0
0
2
0.0
1180.7
-425.0
755.7
View list
2
110082108
Le Roux, J (Jesse)
1
1.0
1
0
0
100.0
1163.3
425.0
1588.3
View list
3
2090117669
Jacobs, K (Keesha)
1
1.0
1
0
0
100.0
1188.3
425.0
1613.3
View list
4
1100132108
Henning, L (Lola)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1090140752
Hartog, W (Waylin)
1
1.0
1
0
0
100.0
1144.1
425.0
1569.1
View list
6
1030140064
Eksteen, S (Stefan)
1
1.0
1
0
0
100.0
1188.3
425.0
1613.3
View list
7
2090145677
Kipido, H (Haylin)
1
1.0
1
0
0
100.0
1163.3
425.0
1588.3
View list
8
2090130355
Joni, A (Ayakhe)
1
1.0
1
0
0
100.0
1198.0
425.0
1623.0
View list
9
210090539
Cloete, L (Leigh-Marcia)
1
1.0
1
0
0
100.0
1198.0
425.0
1623.0
View list
10
2100118904
Claassen, K (Keaney)
1
1.0
1
0
0
100.0
1198.0
425.0
1623.0
View list
11
2100118009
De Villiers, L (Lienka)
1
1.0
1
0
0
100.0
1198.0
425.0
1623.0
View list
12
2090139468
Adams, W (Whitney)
1
1.0
1
0
0
100.0
1184.6
425.0
1609.6
View list
13
2090132324
Mankomo, B (Bukho)
1
1.0
1
0
0
100.0
1144.1
425.0
1569.1
View list
14
209082105
Matima, L (Lee-Anne)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
2100132325
Nel, N (Nadine)
1
1.0
1
0
0
100.0
1163.3
425.0
1588.3
View list
16
1100098612
Raubenheimer, A (Aiden)
1
1.0
1
0
0
100.0
1163.3
425.0
1588.3
View list
17
2100137599
September, C (Cindy-Joy)
1
1.0
1
0
0
100.0
1163.3
425.0
1588.3
View list
18
1090146861
Sindayihebura, J (Joshua)
1
1.0
1
0
0
100.0
1198.0
425.0
1623.0
View list
19
1100113431
Toerien, W (Wd)
1
1.0
1
0
0
100.0
1163.3
425.0
1588.3
View list
20
1090118034
Willemse, R (Reuben)
1
1.0
1
0
0
100.0
1144.1
425.0
1569.1
View list