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Rapid:
Individual Calculations June 2023 |
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| Arias Jordan, Juan Total change: -20.80 | |   |
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| XXXI Open Internacional de Ajedrez Activo Ciudad de Mostoles | Mostoles (Madrid) | ESP | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1812 | 4.00 | 9 | -1.04 | 20 | -20.80 | |
|  Ramos Valles, Cesar | | | 1412 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ingunza Curro, Andres | f | | 2249 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Anton Ortiz, Carlos | | | 1484 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Blanco Diez, David | f | | 2138 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lozano Hernanz, Rodrigo | | | 1498 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Perez Grinan, Pedro Ernesto | | | 2074 | CUB | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Fernandez Rosado, Roberto | | | 2011 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Xia, Zhe | | | 1242 | ESP | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Solana De Quesada, Rafael | | | 1575 | ESP | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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