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Individual Calculations February 2020 |
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| Concha Vargas, Marcelo Total change: 7.20 | |   |
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| IX Obert de Nadal del Guinardo (Grup B) | Barcelona | ESP | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1501 | 3.00 | 5 | 0.36 | 20 | 7.20 | |
|  Ventura Codinas, Joan | | | 1194 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Perez Cuadrado, Eduardo | | | 1758 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gracia Poch, Frederic | | | 1361 | ESP | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Ruiz Garcia, Eric | | | 1358 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Granados Falco, Fernando | | | 1726 | ESP | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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