Individual Calculations August 2014 |
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Boros, Denes Total change: 1.10 | | |
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2nd Annual DC International | Arlington, Virginia | USA | 2014-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2451 | 2474 | 6.00 | 9 | 1.34 | 10 | 13.40 | |
| Ghatti, Sanjay | | | 2074 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Wu, Christopher | | | 2240 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | Vigorito, David | m | | 2409 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | Bruzon Batista, Lazaro | g | | 2694 | CUB | 1.00 | 1 | 0.78 | 10 | 7.80 | | Barbosa, Oliver A | g | | 2592 | PHI | 0.50 | 1 | 0.16 | 10 | 1.60 | | Quesada Perez, Yuniesky | g | | 2642 | CUB | 0.50 | 1 | 0.22 | 10 | 2.20 | | Korley, Kassa | f | | 2412 | USA | 1.00 | 1 | 0.41 | 10 | 4.10 | | Kannappan, Priyadharshan | m | | 2443 | IND | 0.50 | 1 | -0.04 | 10 | -0.40 | | Gonzalez Vidal, Yuri | g | | 2557 | CUB | 0.00 | 1 | -0.39 | 10 | -3.90 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | 42nd Annual World Open - Open Section | Arlington, Virginia | USA | 2014-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2311 | 2472 | 5.00 | 9 | -1.23 | 10 | -12.30 | |
| Li, Ethan | | | 2165 | USA | 0.00 | 1 | -0.86 | 10 | -8.60 | | Bustamante, Jorge A | | | 2207 | MEX | 1.00 | 1 | 0.18 | 10 | 1.80 | | Brattain, Mika | | | 2285 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | Perelshteyn, Eugene | g | | 2522 | USA | 0.50 | 1 | 0.07 | 10 | 0.70 | | Shimanov, Alex | g | | 2644 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | Wang, Kevin | f | | 2315 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | | Hua, David | | | 2272 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | Checa, Nicolas De T | | | 2093 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | Vibbert, Sean | f | | 2293 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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