Individual Calculations August 2012 |
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Cherniack, Alex Total change: -11.40 | | |
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2012 Boylston Chess Foundation Master Challenge | Boylston, Massachusetts | USA | 2012-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2344 | 2259 | 0.00 | 2 | -0.76 | 15 | -11.40 | |
| Yedidia, Jonathan | m | | 2374 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | Chase, Christopher | f | | 2314 | 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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