Player Page

Rozani, S (Sphosethu)
Dob: 2007/02/08 (U18)
Gender: Female
Chess SA id: 2070100564
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2020/02/22 (1547 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 rating1129.6
Curent Weighted rating1129.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1129.6
Current floor (min rating allowed)684.4
Current highest rating achieved1184.4
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)±183.3
Current Raw change used (final)0.0
Projected new Raw rating1129.6
Projected new Weighed rating1129.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1129.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1184.4
Projected new floor684.4
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 rating1138.0
Curent Weighted rating1138.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1138.0
Current floor (min rating allowed)660.0
Current highest rating achieved1160.0
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)±181.1
Current Raw change used (final)0.0
Projected new Raw rating1138.0
Projected new Weighed rating1138.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1160.0
Projected new floor660.0
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)700.0
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 floor700.0
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 rating1114.4
Curent Weighted rating1114.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1114.4
Current floor (min rating allowed)700.0
Current highest rating achieved1114.4
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)±187.3
Current Raw change used (final)0.0
Projected new Raw rating1114.4
Projected new Weighed rating1114.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1114.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1114.4
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Onder Weskus Prestige 2020 (U13 Girls) 2020/02/15 2020/02/22 West Coast (WCU) Standard 60 0.83 6 1 0.0 1147.2 1160.0 Analysis
3 West Coast Open 2019 (C) 2019/04/27 2019/04/27 West Coast (WCU) Standard 90 0.94 5 2 0.0 1184.4 1200.0 Analysis
2 West Coast Open 2018 (C) 2018/04/28 2018/04/28 West Coast (WCU) Standard 70 0.87 5 0 0.0 1200.0 1200.0 Analysis
1 Freedom Day Blitz 2018 (Women) 2018/04/27 2018/04/27 West Coast (WCU) Blitz 5 0.18 7 6 1.5 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 9 1 1 7 1.5 16.7 -283.3 1119.5 836.2
White 4 1 1 2 1.5 37.5 -106.3 1191.0 1084.7
Black 5 0 0 5 0.0 0.0 -425.0 1062.3 637.3
Standard All 3 0 0 3 0.0 0.0 -425.0 1154.3 729.3
White 1 0 0 1 0.0 0.0 -425.0 1200.0 775.0
Black 2 0 0 2 0.0 0.0 -425.0 1131.4 706.4
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 6 1 1 4 1.5 25.0 -212.5 1102.1 889.6
White 3 1 1 1 1.5 50.0 0.0 1188.0 1188.0
Black 3 0 0 3 0.0 0.0 -425.0 1016.3 591.3
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2060100557 Mdutshane, Z (Zizipho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2070100562 Omari, A (Aicha) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 1100110502 Wentzel, M (Morne) 1 0.0 0 0 1 0.0 1184.4 -425.0 759.4 View list
4 2070100570 Mangwana, A (Azile) 1 0.0 0 0 1 0.0 1147.2 -425.0 722.2 View list
5 206060328 Maarman, P (Perusha) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1060110180 Klein, C (Calvin) 1 0.0 0 0 1 0.0 1184.4 -425.0 759.4 View list
7 2040099705 Jordaan, C (Chanel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 209077302 Ellman, E (Elle-Marie) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2060096271 Cosana, S (Sephesihle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list