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Individual Calculations May 2013 |
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| Hua, Margaret M Total change: -13.95 | |   |
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| 2013 Bill Wright Saint Louis Open | St Louis, Missouri | USA | 2013-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 1955 | 0.00 | 3 | -0.93 | 15 | -13.95 | |
|  Kavutskiy, Konstantin | f | | 2265 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Holliman, Bob | | | 2003 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | McLaughlin, James | | | 2056 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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