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Individual Calculations January 2011 |
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| Arluck, William S Total change: 10.95 | |   |
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| 2010 Queens Chess Club Championship | Jamaica, New York | USA | 2010-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2052 | 2.00 | 3 | 0.73 | 15 | 10.95 | |
|  Cimafranca, Edgar | | | 2072 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | |  Bonin, Jay R | m | | 2317 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Sigamoney, Cyril S | | | 1964 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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