Individual Calculations July 2018 |
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Chambers, Ezra Paul Total change: -1.20 | | |
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2018 National Open | Las Vegas, Nevada | USA | 2018-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2232 | 2154 | 2.50 | 6 | -0.03 | 40 | -1.20 | |
| Li, Ruifeng | g | | 2554 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Vidyarthi, Vyom | | | 1909 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | Ginsburg, Mark | m | | 2350 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | Bryant, John Daniel | m | | 2461 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | Ghazarian, Kirk | | | 2043 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | Kitsis, Stanislav | | | 2077 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | * 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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