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Individual Calculations February 2021 |
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| Roman Garcia, Isaac Total change: 21.00 | |   |
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| XIV Obert Vila de Gracia - Grup B | Barcelona | ESP | 2020-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1401 | 2.00 | 3 | 1.05 | 20 | 21.00 | |
|  Tortosa Moros, Joan | | | 1698 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Porta Guiu, Lourdes | | | 1331 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Rodriguez Beltran, Fernando | | | 1646 | ESP | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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