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Individual Calculations July 2022 |
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| Duque Amengual, Didier Total change: 14.00 | |   |
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| I International Amateur Chess Open U1800 Colonia de Sant Jordi | Colonia de Sant Jordi - Las Salinas | ESP | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1712 | 5.00 | 6 | 0.35 | 40 | 14.00 | |
|  Nieto Duque, Sergio Aday | | | 1208 | ESP | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Nadler, Bernhard | | | 1548 | SUI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Navarro Da Costa, Lais | | | 1312 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hofmann, Niclas | | | 1583 | GER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Lopez Ortiz, Asier | | | 1386 | ESP | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Boix Pons, Catalina | | | 1705 | ESP | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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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