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Individual Calculations July 2023 |
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| Ballester Cladera, Antonio Total change: 2.40 | |   |
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| Open Internacional Llucmajor 2023 | Mallorca | ESP | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1696 | 2.50 | 7 | 0.04 | 20 | 0.80 | |
|  Hill, Alistair | | | 2185 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Ruiz Vinals, Matias | | | 1926 | ESP | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hoffmann, Max | | | 2115 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Moreno Mateos, Jose Luis | | | 1755 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Boix Pons, Catalina | | | 1751 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Jonckers, Marie-Jeanne | | | 1433 | BEL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ramon Sanchez Campins, Pedro | | | 1710 | ESP | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | II International Amateur Chess Open U1800 Colonia Sant Jordi | Ses Salines (Baleares) | ESP | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1660 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Dominguez Martinez, Monica | | | 1260 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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