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Individual Calculations May 2024 |
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| Perez Portillo, Juan Total change: -64.80 | |   |
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| IV OPEN INTERNACIONAL DE AJEDREZ CIUDAD DE COIN SUB 1801 | Coin (Malaga) | ESP | 2024-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1599 | 2.00 | 6 | -1.62 | 40 | -64.80 | |
|  Gomez Diaz, Rodrigo | | | 1707 | ESP | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Alvarez Fernandez, Rodrigo | | | 1496 | ESP | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Galvez Nadales, Antonio | | | 1422 | ESP | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Boeta Serrano, Ainhoa | | | 1489 | ESP | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Chaves Lopez, Mario | | | 1550 | ESP | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Guadano Ripio, Francisco Javier | | | 1462 | ESP | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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