Player Page

Gosha, S (Samantha)
Dob: 2010/07/22 (U16)
Gender: Female
Chess SA id: 2100152651
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (121 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 rating1019.3
Current Weighted rating1118.7
Current Weighted performance827.7
Current official/published rating (highest between Raw, WR and WP)1118.7
Current highest rating achieved1193.8
Current floor (min rating allowed)693.8
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)±214.5
Current Raw change used (final)0.0
Projected new Raw rating1019.3
Projected new Weighed rating1026.9
Projected new Weighted performance827.7
Projected new final Raw rating (if new WP > new Raw)1019.3
Projected new highest rating1193.8
Projected new floor693.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1026.9
Projected effective change (new Official - current Official)-91.8
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 rating1022.2
Current Weighted rating1126.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1126.3
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)±213.6
Current Raw change used (final)0.0
Projected new Raw rating1022.2
Projected new Weighed rating1033.8
Projected new Weighted performance639.9
Projected new final Raw rating (if new WP > new Raw)1022.2
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)1033.8
Projected effective change (new Official - current Official)-92.5
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 rating1100.8
Current Weighted rating1150.4
Current Weighted performance965.7
Current official/published rating (highest between Raw, WR and WP)1150.4
Current highest rating achieved1195.6
Current floor (min rating allowed)695.6
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)±191.0
Current Raw change used (final)0.0
Projected new Raw rating1100.8
Projected new Weighed rating1057.5
Projected new Weighted performance965.7
Projected new final Raw rating (if new WP > new Raw)1100.8
Projected new highest rating1195.6
Projected new floor695.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1100.8
Projected effective change (new Official - current Official)-49.6
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 SBDCU Closed Trials 2024 (U16 Girls) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 5 0.0 1096.3 1093.5 Analysis
3 Makhanda Schools Championship 2024 (A Girls) 2024/07/20 2024/07/20 Sarah Baartman (ESB) Rapid 20 0.47 5 5 1.0 1096.3 1170.8 Analysis
2 SBDCU Trial 3 2024 (U16) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.0 1123.2 1126.6 Analysis
1 SBDCU Trial 2 2024 (U16) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 4 0.0 1185.7 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 SBDCU Closed Trials 2024 (U16 Girls) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 5 5 0.0 1096.3 1093.5 Analysis
7 Makhanda Schools Championship 2024 (A Girls) 2024/07/20 2024/07/20 Sarah Baartman (ESB) Rapid 20 0.47 5 5 1.0 1096.3 1170.8 Analysis
6 SBDCU Trial 3 2024 (U16) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.0 1123.2 1126.6 Analysis
5 SBDCU Trial 2 2024 (U16) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 4 0.0 1185.7 1200.0 Analysis
4 Makhanda Schools Chess Championship 2023 (B) 2023/09/30 2023/09/30 Sarah Baartman (ESB) Rapid 15 0.39 6 5 2.0 1193.8 1195.6 Analysis
3 Makhanda Women Tournament 2023 (B) 2023/08/12 2023/08/12 Sarah Baartman (ESB) Rapid 20 0.47 5 5 3.0 1182.9 1168.0 Analysis
2 Makhanda Youth Day Chess Tournament 2023 (C) 2023/06/17 2023/06/17 Sarah Baartman (ESB) Rapid 20 0.47 6 6 3.0 1181.2 1160.0 Analysis
1 Makhanda Schools Chess Tournament 2023 (B) 2023/03/25 2023/03/25 Sarah Baartman (ESB) Rapid 20 0.47 7 6 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 19 2 0 17 2.0 10.5 -335.5 1223.8 888.2
White 10 2 0 8 2.0 20.0 -255.0 1214.1 959.1
Black 9 0 0 9 0.0 0.0 -425.0 1234.5 809.5
Standard All 14 1 0 13 1.0 7.1 -364.3 1219.1 854.8
White 7 1 0 6 1.0 14.3 -303.6 1193.3 889.8
Black 7 0 0 7 0.0 0.0 -425.0 1244.9 819.9
Rapid All 5 1 0 4 1.0 20.0 -255.0 1236.8 981.8
White 3 1 0 2 1.0 33.3 -141.7 1262.6 1121.0
Black 2 0 0 2 0.0 0.0 -425.0 1198.0 773.0
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 41 9 6 26 12.0 29.3 -176.2 1208.6 1032.3
White 21 5 4 12 7.0 33.3 -141.7 1204.5 1062.8
Black 20 4 2 14 5.0 25.0 -212.5 1212.8 1000.3
Standard All 14 1 0 13 1.0 7.1 -364.3 1219.1 854.8
White 7 1 0 6 1.0 14.3 -303.6 1193.3 889.8
Black 7 0 0 7 0.0 0.0 -425.0 1244.9 819.9
Rapid All 27 8 6 13 11.0 40.7 -78.7 1203.1 1124.4
White 14 4 4 6 6.0 42.9 -60.7 1210.1 1149.3
Black 13 4 2 7 5.0 38.5 -98.1 1195.5 1097.5
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 1100152664 Ngxande, B (Banathi) 2 0.0 0 0 2 0.0 1192.8 -425.0 767.8 View list
2 2100151704 Moller, S (Sarah) 2 0.0 0 0 2 0.0 1096.3 -425.0 671.3 View list
3 2090159442 Nontyi, S (Simbongile) 2 0.0 0 0 2 0.0 1096.3 -425.0 671.3 View list
4 2120152658 Mongo, E (Esona) 1 1.0 1 0 0 100.0 1182.9 425.0 1607.9 View list
5 1100157215 Komfana, A (Athenkosi) 1 1.0 1 0 0 100.0 1181.2 425.0 1606.2 View list
6 1080152667 Papu, B (Bunakho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1090305837 Schuster, A (Alfonso) 1 1.0 1 0 0 100.0 1123.2 425.0 1548.2 View list
8 2060307065 Sebe, A (Ayabukwa) 1 1.0 1 0 0 100.0 1096.3 425.0 1521.3 View list
9 2100152674 Speckman, O (Ovayo) 1 1.0 1 0 0 100.0 1193.8 425.0 1618.8 View list
10 1090157220 Steven, Z (Zukisani) 1 1.0 1 0 0 100.0 1181.2 425.0 1606.2 View list
11 2080152675 Tambo, P (Phila) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 2110152715 Tose, A (Alutha) 1 1.0 1 0 0 100.0 1182.9 425.0 1607.9 View list
13 1110152688 Kenene, A (Azomila) 1 0.5 0 1 0 50.0 1181.2 0.0 1181.2 View list
14 1090162636 Mpofu, L (Lunako) 1 0.5 0 1 0 50.0 1193.8 0.0 1193.8 View list
15 2120152685 Fatela, I (Imange) 1 0.5 0 1 0 50.0 1182.9 0.0 1182.9 View list
16 1100162638 Ngcwayi, E (Elethu) 1 0.5 0 1 0 50.0 1193.8 0.0 1193.8 View list
17 2140152710 Sewelo, O (Oratile) 1 0.5 0 1 0 50.0 1181.2 0.0 1181.2 View list
18 2100152717 Tose, M (Mivuyo) 1 0.5 0 1 0 50.0 1182.9 0.0 1182.9 View list
19 1100157217 Nkolongo, O (Okuhle) 1 0.0 0 0 1 0.0 1123.2 -425.0 698.2 View list
20 1090152666 Nkinane, L (Lihlombe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list