Player Page

Vos, R (Reuben)
Dob: 2010/10/22 (U16)
Gender: Male
Chess SA id: 1100142753
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (58 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 rating1164.8
Curent Weighted rating1159.5
Curent Weighted performance1039.2
Current official/published rating (highest between Raw, WR and WP)1164.8
Current floor (min rating allowed)664.8
Current highest rating achieved1164.8
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)±174.3
Current Raw change used (final)0.0
Projected new Raw rating1164.8
Projected new Weighed rating1160.1
Projected new Weighted performance1039.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1164.8
Projected new floor664.8
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 rating1161.6
Curent Weighted rating1153.6
Curent Weighted performance1036.3
Current official/published rating (highest between Raw, WR and WP)1161.6
Current floor (min rating allowed)661.6
Current highest rating achieved1161.6
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)±175.1
Current Raw change used (final)0.0
Projected new Raw rating1161.6
Projected new Weighed rating1154.6
Projected new Weighted performance1036.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1161.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1161.6
Projected new floor661.6
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 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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Kempton Park Cluster Individuals 2024 (U15 Boys) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 6 0 0.0 1164.8 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Kempton Park Cluster Individuals 2024 (U15 Boys) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 6 0 0.0 1164.8 1200.0 Analysis
6 2023 Ekurhuleni North District Schools Finals (U13) 2023/07/29 2023/07/29 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1155.5 1150.4 Analysis
5 Ekurhuleni Chess Trial 3 2023 (U14) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1160.5 1154.0 Analysis
4 Ekurhuleni North Schools Individual Finals 2023 (U13 Boys) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1153.5 1143.2 Analysis
3 Ekhuruleni Chess Trials 1 2023 (U14) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 4 2.0 1138.2 1122.8 Analysis
2 ACB Tournament 2022 (B) 2022/10/08 2022/10/08 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1158.8 1149.6 Analysis
1 Ekurhuleni-North Schools Finals Indiv 2022 (U13 Boys) 2022/05/13 2022/05/13 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 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 27 9 3 15 10.5 38.9 -94.4 1220.6 1126.2
White 13 4 1 8 4.5 34.6 -130.8 1238.5 1107.7
Black 14 5 2 7 6.0 42.9 -60.7 1204.1 1143.4
Standard All 27 9 3 15 10.5 38.9 -94.4 1220.6 1126.2
White 13 4 1 8 4.5 34.6 -130.8 1238.5 1107.7
Black 14 5 2 7 6.0 42.9 -60.7 1204.1 1143.4
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 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 1110118675 Buthelezi, Z (Zanokuhle) 2 1.5 1 1 0 75.0 1149.3 212.5 1361.8 View list
2 1130139611 Jordaan, M (Mikijl) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
3 1110133787 Cloete, N (Nathan) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
4 1100152994 Lubbe, L (Liam) 1 1.0 1 0 0 100.0 1160.5 425.0 1585.5 View list
5 1110155081 Moropa, P (Phetolo) 1 1.0 1 0 0 100.0 1153.5 425.0 1578.5 View list
6 2110190139 Mwandwe, A (Amahle) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
7 1100155072 Matekenya, O (Ogdie) 1 1.0 1 0 0 100.0 1153.5 425.0 1578.5 View list
8 1090139556 Mashabane, Z (Zakariah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1110153003 Theron, C (Clea) 1 1.0 1 0 0 100.0 1138.2 425.0 1563.2 View list
10 1110190131 Mda, N (Ngawo) 1 0.5 0 1 0 50.0 1155.5 0.0 1155.5 View list
11 1100118102 Cronje, T (Tian) 1 0.5 0 1 0 50.0 1160.5 0.0 1160.5 View list
12 1100155083 Mpahlehle, R (Reamogetswe) 1 0.0 0 0 1 0.0 1153.5 -425.0 728.5 View list
13 1100155075 Mdingi, M (Marvin) 1 0.0 0 0 1 0.0 1153.5 -425.0 728.5 View list
14 1100152996 Majola, N (Njabula) 1 0.0 0 0 1 0.0 1160.5 -425.0 735.5 View list
15 1090142732 Lenkili, K (Keakantse) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1100130017 Kriel, D (Darius Kidon) 1 0.0 0 0 1 0.0 1160.5 -425.0 735.5 View list
17 1090101509 Janse Van Vuuren, A (Alexander) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1070147247 Igwe, M (Mcanthony) 1 0.0 0 0 1 0.0 1158.8 -425.0 733.8 View list
19 1100098187 Greeff, A (Andries) 1 0.0 0 0 1 0.0 1153.5 -425.0 728.5 View list
20 1110142678 Gobodo, M (Mikhail) 1 0.0 0 0 1 0.0 1155.5 -425.0 730.5 View list