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Individual Calculations January 2019 |
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| Cortes Ruiz, Javier Total change: -7.80 | |   |
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| XII Open Vila de Gracia 2018 | Barcelona | ESP | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1957 | 3.00 | 5 | -0.39 | 20 | -7.80 | |
|  Pereda Villalba, Julian | | | 1665 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Costa Trave, Jaume | | | 1768 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Martin Valentin, Francisco | | | 1785 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sanchez Perales, Ezequiel | | | 2083 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zubimendi Felip, Ricard | | | 1781 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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