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Individual Calculations May 2023 |
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| Hernandez Riera, Jose Total change: -3.40 | |   |
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| X Open de Ajedrez Lebu Ciudad del Viento 2023 | Lebu | CHI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 2141 | 4.50 | 6 | -0.17 | 20 | -3.40 | |
|  Miranda Gatica, Claudio Adolfo | | | 1741 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Orrego Palermo, Marcelo | | | 1738 | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Miranda Camus, Gonzalo | | | 1711 | CHI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Macia Velazquez, Marlies | | | 2138 | CUB | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Neira Zamudio, Rafael | | | 1739 | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mesias Rojas, Rabindranath | c | | 2153 | CHI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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