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Individual Calculations September 2010 |
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| Xu, Grant Y Total change: 19.50 | |   |
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| 40th Annual Continental Open | Sturbridge, Massachusetts | USA | 2010-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2061 | 1.50 | 2 | 0.78 | 25 | 19.50 | |
|  Theil, Carey Miles | | | 2227 | USA | 1.00 | 1 | 0.72 | 25 | 18.00 | |  Tuhrim, Richard J | | | 2101 | USA | 0.50 | 1 | 0.06 | 25 | 1.50 | |
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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