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Individual Calculations February 2021 |
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| Uldanova, Elvira Total change: 26.80 | |   |
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| Festival de Ajedrez Navidad. Sub-1600 Individual | Valencia | ESP | 2020-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1111 | 2.00 | 4 | 0.67 | 40 | 26.80 | |
|  Miranda Calvo, Max | | | 1221 | ESP | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Piris Ferrandis, Asier | | | 1177 | ESP | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Ruiz Agraz, Salvador | | | 1442 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Romero Barkouk, Rayan | | | 1146 | ESP | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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