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Individual Calculations May 2023 |
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| Ribeiro, Jose Total change: -23.80 | |   |
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| III ABIERTO INTERNACIONAL DE AJEDREZ CIUDAD DE COIN SUPRA 1850 | Coin (Malaga) | ESP | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2022 | 2.00 | 6 | -1.19 | 20 | -23.80 | |
|  Gamundi Salamanca, Antonio | m | | 2444 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Marquez Bernal, Florencio | | | 1886 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Fernandez Garcia, Javier | | | 2038 | ESP | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Perez Aleman, Pedro Tomas | | | 1986 | ESP | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Machin Arbelo, Pedro Alexis | | | 1897 | ESP | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Gaspar Lopez, Daniel | | | 1834 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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