Player Page

Ubombo, T (Twalani)
Dob: 2003/09/25 (Adult)
Gender: Female
Chess SA id: 2030162065
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (359 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
Current Raw rating1044.2
Current Weighted rating1073.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1073.7
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±207.0
Current Raw change used (final)0.0
Projected new Raw rating1044.2
Projected new Weighed rating984.9
Projected new Weighted performance435.3
Projected new final Raw rating (if new WP > new Raw)1044.2
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1044.2
Projected effective change (new Official - current Official)-29.5
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
Current Raw rating1038.3
Current Weighted rating1067.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1067.9
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±208.8
Current Raw change used (final)0.0
Projected new Raw rating1038.3
Projected new Weighed rating979.5
Projected new Weighted performance435.3
Projected new final Raw rating (if new WP > new Raw)1038.3
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1038.3
Projected effective change (new Official - current Official)-29.6
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2023 USSA Championships (Ladies) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 8 1.5 1152.2 1140.2 Analysis
1 2023 Centurion Chess Open (C) 2023/09/23 2023/09/23 Tshwane (GTP) Standard 60 0.83 5 4 0.0 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 12 0 3 9 1.5 12.5 -318.8 1153.0 834.3
White 6 0 1 5 0.5 8.3 -354.2 1098.1 744.0
Black 6 0 2 4 1.0 16.7 -283.3 1207.9 924.5
Standard All 12 0 3 9 1.5 12.5 -318.8 1153.0 834.3
White 6 0 1 5 0.5 8.3 -354.2 1098.1 744.0
Black 6 0 2 4 1.0 16.7 -283.3 1207.9 924.5
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 2010153414 Chiloane, D (Dineo Maria) 1 0.5 0 1 0 50.0 1152.2 0.0 1152.2 View list
2 2010191416 Mlambisa, V (Vuyisa) 1 0.5 0 1 0 50.0 1152.2 0.0 1152.2 View list
3 2000191415 Merafe, K (Kamogelo) 1 0.5 0 1 0 50.0 1152.2 0.0 1152.2 View list
4 104082894 Seroadi, MB (Moagi Brian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2050162320 Ramadie, P (Pelonomi) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list
6 2120109367 Pillay, V (Verana) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2020140196 Mthethwa, Z (Zandile) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list
8 205079091 Motseto, M (Mikhenso) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list
9 1030148144 Makhoba, S (Sibusiso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1080161062 Mabuza, K (Keitumetsi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 2030103754 Khumalo, R (Rethabile) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list
12 201052852 Kgosietsile, T (Tshegofatso) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list