Individual Calculations June 2017 |
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Grabinsky, Aaron Total change: -13.40 | | |
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2017 Bill Wright Saint Louis Open | Saint Louis, Missouri | USA | 2017-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2293 | 2345 | 1.50 | 4 | -0.67 | 20 | -13.40 | |
| Sharpe, Weston | | | 1945 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Corrales Jimenez, Fidel | g | | 2521 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | Williams, Justus D | f | | 2383 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | Colas, Joshua | f | | 2323 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | * 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) | |
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