Individual Calculations July 2008 |
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Sciacca, Patrick R Total change: -14.25 | | |
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77th Massachusetts Open | Boxborough, MA | USA | 2008-05-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2363 | 2186 | 0.00 | 2 | -0.57 | 25 | -14.25 | |
| Foygel, Igor | m | | 2475 | USA | 0.00 | 1 | -0.16 | 25 | -4.00 | | Curdo, John A | f | | 2250 | USA | 0.00 | 1 | -0.41 | 25 | -10.25 | | 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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