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Individual Calculations July 2009 |
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| Foisor, Sabina-Francesca Total change: -6.75 | |   |
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| 2009 UMBC Open - Alvin S Mintzes Chess Tournament | Catonsville, Maryland | USA | 2009-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2310 | 1.00 | 3 | -0.45 | 15 | -6.75 | |
|  Low, Scott T | | | 2163 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Gareev, Timur | g | | 2581 | UZB | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Battsetseg, Tsagaan | | wm | 2253 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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