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Individual Calculations April 2017 |
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| Felipo Martinez, Marcos Total change: 26.80 | |   |
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| XXIII Abierto Absoluto de Alfaro Sub 2200 | Alfaro | ESP | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1411 | 2.00 | 2 | 0.67 | 40 | 26.80 | |
|  Santos Usua, Mikel | | | 1280 | ESP | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Martinez Perales, Francisco Manu | | | 1302 | ESP | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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