Player Page

Qwabi, S (Sonwobiso)
Dob: 2003/10/30 (Adult)
Gender: Male
Chess SA id: 1030098044
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2020/02/22 (1546 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 rating1174.2
Curent Weighted rating1174.2
Curent Weighted performance439.0
Current official/published rating (highest between Raw, WR and WP)1174.2
Current floor (min rating allowed)705.0
Current highest rating achieved1205.0
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)±172.0
Current Raw change used (final)0.0
Projected new Raw rating1174.2
Projected new Weighed rating1174.2
Projected new Weighted performance439.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1205.0
Projected new floor705.0
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 rating1174.8
Curent Weighted rating1174.8
Curent Weighted performance438.8
Current official/published rating (highest between Raw, WR and WP)1174.8
Current floor (min rating allowed)705.6
Current highest rating achieved1205.6
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)±171.9
Current Raw change used (final)0.0
Projected new Raw rating1174.8
Projected new Weighed rating1174.8
Projected new Weighted performance438.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1205.6
Projected new floor705.6
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 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 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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 BC Trials 1 2020 (U16B-U20B) 2020/02/22 2020/02/22 Buffalo City (EBC) Standard 60 0.83 5 4 2.5 1148.2 1142.0 Analysis
4 Buffalo City Trials 3 of 5 2019 (High School B) 2019/03/02 2019/03/02 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1113.5 1098.4 Analysis
3 Buffalo City Trials 1 of 5 2019 (High School B) 2019/02/02 2019/02/02 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1099.8 1078.2 Analysis
2 4th Buffalo Trials 2018 (U16B) 2018/04/21 2018/04/21 Buffalo City (EBC) Standard 60 0.83 5 4 0.0 1205.0 1205.6 Analysis
1 2nd Buffalo Trials 2018 (U20+Adult) 2018/03/04 2018/03/04 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 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 23 11 4 8 13.0 56.5 55.4 1026.7 1082.1
White 10 6 2 2 7.0 70.0 170.0 975.1 1145.1
Black 13 5 2 6 6.0 46.2 -32.7 1066.3 1033.6
Standard All 23 11 4 8 13.0 56.5 55.4 1026.7 1082.1
White 10 6 2 2 7.0 70.0 170.0 975.1 1145.1
Black 13 5 2 6 6.0 46.2 -32.7 1066.3 1033.6
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 107056863 Boucher, Z (Zander) 2 1.0 1 0 1 50.0 1159.3 0.0 1159.3 View list
2 1060131469 Omgxaji, O (Olwethu) 1 1.0 1 0 0 100.0 1148.2 425.0 1573.2 View list
3 1050108469 Bray, E (Evan) 1 1.0 1 0 0 100.0 1113.5 425.0 1538.5 View list
4 1040098037 Akanno, A (Angel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1040110800 Du Randt, PK (Pierre Kirk) 1 1.0 1 0 0 100.0 1113.5 425.0 1538.5 View list
6 1060131450 Kabuya, N (Nehemiah) 1 1.0 1 0 0 100.0 1148.2 425.0 1573.2 View list
7 1030108464 Lwana, S (Siyambonga) 1 1.0 1 0 0 100.0 1099.8 425.0 1524.8 View list
8 1050096190 Mihigo, N (Nshuti) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2070097275 Mbilase, U (Unakho) 1 1.0 1 0 0 100.0 1113.5 425.0 1538.5 View list
10 1040098031 Mashiya, O (Onke) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 104054267 Maritz, T (Tyler) 1 1.0 1 0 0 100.0 1099.8 425.0 1524.8 View list
12 1030131456 Manqungwana, N (Nathi) 1 0.5 0 1 0 50.0 1148.2 0.0 1148.2 View list
13 1050108463 Morgan, A (Ashton) 1 0.5 0 1 0 50.0 1099.8 0.0 1099.8 View list
14 201054296 Sifumba, K (Khanya) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
15 1030108468 Vermaak, N (Nathan) 1 0.5 0 1 0 50.0 1099.8 0.0 1099.8 View list
16 104051856 Vengadajellum, C (Caile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1040108461 Sibanda, R (Rufaro) 1 0.0 0 0 1 0.0 1099.8 -425.0 674.8 View list
18 109088683 Mdingi, L (Limnandi) 1 0.0 0 0 1 0.0 1148.2 -425.0 723.2 View list
19 104065301 Kameli, JR (John-Ross) 1 0.0 0 0 1 0.0 1113.5 -425.0 688.5 View list
20 102054284 Jacobs, A (Anthony) 1 0.0 0 0 1 0.0 1205.0 -425.0 780.0 View list