Individual Calculations July 2010 |
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Tkach, Leonid Total change: 0.15 | | |
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79th Massachusetts Open | Leominster, Massachusetts | USA | 2010-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2199 | 2100 | 1.50 | 4 | 0.01 | 15 | 0.15 | |
| Kelleher, William | f | | 2359 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | Smirnov, William J | | | 2152 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | Plotkin, David A | | | 2127 | USA | 0.50 | 1 | 0.04 | 15 | 0.60 | | Sciacca, Patrick R | | | 2158 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | 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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