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Individual Calculations April 2018 |
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| Llacuna Roca, Josep Total change: 9.80 | |   |
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| XIII Obert Escacs Igualada i Anoia | Igualada | ESP | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1561 | 2.50 | 5 | 0.49 | 20 | 9.80 | |
|  Marimon Torrens, Jordi | | | 1867 | ESP | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Torres Janer, Marc | | | 1497 | ESP | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Llorens Rubio, Joan | | | 1580 | ESP | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Valls Anton, Lluis Felip | | | 1578 | ESP | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Zumel Roman, David | | | 1689 | ESP | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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