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Individual Calculations January 2010 |
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| Mandizha, Farai Total change: 7.95 | |   |
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| 40th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2009-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2318 | 2.50 | 3 | 0.53 | 15 | 7.95 | |
|  Finn, Sean N | | | 2189 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | |  Aaron, Deepak | | | 2142 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Melekhina, Alisa | | wm | 2269 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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