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Individual Calculations May 2023 |
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| Conchillo Roman, Jose Ignacio Total change: 22.80 | |   |
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| Open Semana Santa Ajedrez Tajamar 2023 | Madrid | ESP | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1524 | 2.00 | 5 | 1.14 | 20 | 22.80 | |
|  Anton Ortiz, Carlos | | | 1631 | ESP | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Arevillca Colque, Jonatan | | | 1795 | ESP | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Sanchez Alvares, Kelvin Antonio | f | | 2250 | VEN | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Diaz Duarte, Rossner | | | 1870 | HON | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gonzalez Mohamed, Riduan | | | 1749 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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