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Rapid:
Individual Calculations August 2017 |
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| Bouza Santiso, Roque Total change: 4.80 | |   |
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| XVIII Aberto xadrez de Arteixo | Arteixo | ESP | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1421 | 2.50 | 4 | 0.24 | 20 | 4.80 | |
|  Rodriguez Landeira, Juan Carlos | | | 1364 | ESP | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Cereijo Suarez, Alejandro | | | 1317 | ESP | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Pena Dosil, Jose Antonio | | | 1110 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ferreno Sanmartin, Angel | | | 1685 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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