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Individual Calculations October 2015 |
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| Chase, Christopher Total change: -7.40 | |   |
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| 75th New England Open | Boxborough, Massachusetts | USA | 2015-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2304 | 2.00 | 4 | -0.37 | 20 | -7.40 | |
|  Winer, Steven | f | | 2355 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Kavi, Nithin | | | 2197 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Han, Joseph | | | 2034 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Brattain, Mika A | | | 2336 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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