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Individual Calculations February 2021 |
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| Nieto Amat, Alejandro Total change: 9.20 | |   |
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| XIV Obert Vila de Gracia - Grup A | Barcelona | ESP | 2020-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1559 | 0.50 | 2 | 0.23 | 40 | 9.20 | |
|  Ortega Rios, Jorge | | | 1895 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Prohens Lopez, Aitor | | | 1859 | ESP | 0.50 | 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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