Player Page

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 (601 days ago)
Ratings
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 rating1221.6
Curent Weighted rating1220.8
Curent Weighted performance972.5
Current official/published rating (highest between Raw, WR and WP)1221.6
Current floor (min rating allowed)721.6
Current highest rating achieved1221.6
Current K-factor36
Games played this month0
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 rating1221.6
Projected new Weighed rating1221.2
Projected new Weighted performance972.5
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 rating1221.6
Projected new floor721.6
Projected new K-facor36
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 rating1188.0
Curent Weighted rating1187.0
Curent Weighted performance923.1
Current official/published rating (highest between Raw, WR and WP)1188.0
Current floor (min rating allowed)697.2
Current highest rating achieved1197.2
Current K-factor40
Games played this month0
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 rating1188.0
Projected new Weighed rating1187.5
Projected new Weighted performance923.1
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 rating1197.2
Projected new floor697.2
Projected new K-facor40
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 rating1244.0
Curent Weighted rating1243.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1244.0
Current floor (min rating allowed)744.0
Current highest rating achieved1244.0
Current K-factor36
Games played this month0
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 rating1244.0
Projected new Weighed rating1243.8
Projected new Weighted performance0.0
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 rating1244.0
Projected new floor744.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)744.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor744.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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