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Individual Calculations June 2023 |
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| Ruiz Soria, Adria Total change: -15.80 | |   |
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| XXIII Obert Internacional Escacs Foment Martinenc Grup A Rondas 2-6 | Barcelona | ESP | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1909 | 2.00 | 5 | -0.79 | 20 | -15.80 | |
|  Perez Vidal, Ian | | | 1768 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Riera Ribas, Marti | | | 1564 | ESP | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Carrasco Holgado, David | | | 2154 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lopez Santana, Oscar | | | 2095 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Icart Pujol, Elies | | | 1713 | ESP | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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