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Individual Calculations July 2009 |
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| Evans, Pablo Total change: 2.25 | |   |
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| XL Abierto de Mar del Plata | Mar del Plata, Buenos Aires | ARG | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2069 | 1.00 | 3 | 0.15 | 15 | 2.25 | |
|  Gomez, Pedro | | | 2151 | ARG | 1.00 | 1 | 0.61 | 15 | 9.15 | |  De Dovitiis, Alejo | m | | 2346 | ARG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Mavrich, Demian | | | 2227 | ARG | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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