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Individual Calculations April 2023 |
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| Urbelz Perez, Ignacio Total change: -3.40 | |   |
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| I OPEN SUB1800 DE AJEDREZ GETAFE | Getafe (Madrid) | ESP | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1458 | 2.00 | 4 | -0.17 | 20 | -3.40 | |
|  Galarreta Santana, Javier | | | 1765 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Gonzalez Arganda, Ernesto | | | 1147 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Arribas Lopez, Sara | | | 1581 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Pantiga Aguilar, Alejandro | | | 1178 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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