Player Page

Kosi, T (Thimna)
Dob: 2010/05/07 (U16)
Gender: Female
Chess SA id: 2100152690
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2023/08/12 (322 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 rating1183.1
Current Weighted rating1186.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1186.9
Current highest rating achieved1200.8
Current floor (min rating allowed)700.8
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)±169.9
Current Raw change used (final)0.0
Projected new Raw rating1183.1
Projected new Weighed rating1091.6
Projected new Weighted performance742.7
Projected new final Raw rating (if new WP > new Raw)1183.1
Projected new highest rating1200.8
Projected new floor700.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1183.1
Projected effective change (new Official - current Official)-3.8
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
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 rating1163.5
Current Weighted rating1171.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1171.7
Current highest rating achieved1201.6
Current floor (min rating allowed)701.6
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)±174.7
Current Raw change used (final)0.0
Projected new Raw rating1163.5
Projected new Weighed rating1077.2
Projected new Weighted performance781.8
Projected new final Raw rating (if new WP > new Raw)1163.5
Projected new highest rating1201.6
Projected new floor701.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1163.5
Projected effective change (new Official - current Official)-8.2
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
3 Makhanda Women Tournament 2023 (A) 2023/08/12 2023/08/12 Sarah Baartman (ESB) Rapid 20 0.47 5 5 2.5 1183.4 1163.1 Analysis
2 Makhanda Youth Day Chess Tournament 2023 (B) 2023/06/17 2023/06/17 Sarah Baartman (ESB) Rapid 20 0.47 6 4 1.0 1200.8 1201.6 Analysis
1 Makhanda Schools Chess Tournament 2023 (C) 2023/03/25 2023/03/25 Sarah Baartman (ESB) Rapid 20 0.47 7 7 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 16 5 4 7 7.0 43.8 -53.1 1194.3 1141.2
White 8 3 2 3 4.0 50.0 0.0 1192.0 1192.0
Black 8 2 2 4 3.0 37.5 -106.3 1196.7 1090.4
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 16 5 4 7 7.0 43.8 -53.1 1194.3 1141.2
White 8 3 2 3 4.0 50.0 0.0 1192.0 1192.0
Black 8 2 2 4 3.0 37.5 -106.3 1196.7 1090.4
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 1110152721 Waka, K (Kungamandla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2070159456 Van Schoor, M (Mairi) 1 1.0 1 0 0 100.0 1183.4 425.0 1608.4 View list
3 1130152719 Valela, S (Siphokuhle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2070159452 Qhankqashe, Y (Yamkela) 1 1.0 1 0 0 100.0 1183.4 425.0 1608.4 View list
5 1080157228 Nkolongo, A (Asakhe) 1 1.0 1 0 0 100.0 1200.8 425.0 1625.8 View list
6 1100152700 Ngcete, S (Someleze) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
7 2110152712 Skaap, O (Ongama) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1090152711 Sikafu, T (Thubalam) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
9 2100152674 Speckman, O (Ovayo) 1 0.5 0 1 0 50.0 1183.4 0.0 1183.4 View list
10 2090152671 Skere, Z (Zenande) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
11 2100159455 Thali, L (Linathi) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
12 1170152709 Sewelo, O (Omolemo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1100152701 Nonxuba, A (Angamahle) 1 0.0 0 0 1 0.0 1200.8 -425.0 775.8 View list
14 1090152663 Ngetu, M (Mivuyo) 1 0.0 0 0 1 0.0 1200.8 -425.0 775.8 View list
15 2120152685 Fatela, I (Imange) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1080157223 Bunakho, P (Papu) 1 0.0 0 0 1 0.0 1200.8 -425.0 775.8 View list