Player Page

Sosi, O (Onikwa)
Dob: 2011/01/13 (U14)
Gender: Female
Chess SA id: 2110130700
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2021/10/23 (938 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 rating1138.3
Curent Weighted rating1138.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1138.3
Current floor (min rating allowed)716.6
Current highest rating achieved1216.6
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)±181.1
Current Raw change used (final)0.0
Projected new Raw rating1138.3
Projected new Weighed rating1138.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1216.6
Projected new floor716.6
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 rating1180.0
Curent Weighted rating1180.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1180.0
Current floor (min rating allowed)720.0
Current highest rating achieved1220.0
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)±170.6
Current Raw change used (final)0.0
Projected new Raw rating1180.0
Projected new Weighed rating1180.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1220.0
Projected new floor720.0
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 rating1123.6
Curent Weighted rating1123.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1123.6
Current floor (min rating allowed)623.6
Current highest rating achieved1123.6
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)±184.9
Current Raw change used (final)0.0
Projected new Raw rating1123.6
Projected new Weighed rating1123.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1123.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1123.6
Projected new floor623.6
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 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)623.6
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 floor623.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Western Cape Schools 2021 (U11 Girls) 2021/10/23 2021/10/23 Overberg (WOS) Rapid 35 0.66 5 4 0.0 1184.9 1200.0 Analysis
2 2020 Metro Trials (U9 Girls) 2020/03/13 2020/03/14 Cape Town (WCT) Standard 60 0.83 5 4 1.0 1216.6 1220.0 Analysis
1 WP Schools South Chess 2020 (U9) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 4 2.5 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 12 2 3 7 3.5 29.2 -177.1 1198.9 1021.8
White 6 2 1 3 2.5 41.7 -70.8 1187.5 1116.7
Black 6 0 2 4 1.0 16.7 -283.3 1210.3 927.0
Standard All 8 2 3 3 3.5 43.8 -53.1 1201.4 1148.3
White 4 2 1 1 2.5 62.5 106.3 1186.6 1292.9
Black 4 0 2 2 1.0 25.0 -212.5 1216.2 1003.7
Rapid All 4 0 0 4 0.0 0.0 -425.0 1193.9 768.9
White 2 0 0 2 0.0 0.0 -425.0 1189.4 764.4
Black 2 0 0 2 0.0 0.0 -425.0 1198.5 773.5
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 2110130685 Holoti, A (Asiphe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2110130702 Xototo, O (Ovayo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110130701 Vellem, U (Uyathandwa) 1 0.5 0 1 0 50.0 1216.6 0.0 1216.6 View list
4 2110133296 Galela, C (Chuma) 1 0.5 0 1 0 50.0 1216.6 0.0 1216.6 View list
5 2110130684 Chuma, G (Galela) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 2100106826 Hendricks, L (Lakeisha) 1 0.0 0 0 1 0.0 1184.9 -425.0 759.9 View list
7 2110109830 Snyman, MM (Mila Marie) 1 0.0 0 0 1 0.0 1216.6 -425.0 791.6 View list
8 2100118020 Smith, S (Shiloh) 1 0.0 0 0 1 0.0 1184.9 -425.0 759.9 View list
9 2110117567 Schoeman, M (Mischke) 1 0.0 0 0 1 0.0 1184.9 -425.0 759.9 View list
10 1110130689 Karriem, R (Rayan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 2110130686 Joya, I (Imkhita) 1 0.0 0 0 1 0.0 1184.9 -425.0 759.9 View list
12 2120130972 Jonase, E (Emikho) 1 0.0 0 0 1 0.0 1216.6 -425.0 791.6 View list