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Individual Calculations September 2021 |
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| Grigoryan, Karen H. Total change: -26.60 | |   |
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| Open Internacional Merida Patrimonio De La Humanidad | Merida | ESP | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2658 | 7.00 | 9 | -1.04 | 10 | -10.40 | |
|  Alvarez Sanchez, David | | | 2258 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gonzalez Serrato, Diego | | | 2258 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Iglesias Ferreira, Andres | | | 2258 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | De Nacimiento Montano, Angel | | | 2258 * | ESP | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Santos, Antonio P | f | | 2258 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Silva, Pedro Gil Ferreira Da | | | 2258 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bernabeu Lopez, Carlos Javier | f | | 2411 | ESP | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Campora, Daniel H. | g | | 2401 | ARG | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Santos, Jose Guilherme B Lima | f | | 2305 | POR | 0.50 | 1 | -0.39 | 10 | -3.90 | | | * 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) | | | | II Open de Xadrez Terras de Tras-os-Montes (PCT) | Braganca | POR | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2658 | 6.00 | 9 | -1.62 | 10 | -16.20 | |
| | Atienza Alvarez, Javier | | | 2258 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hernandez Moya, Yuleisy | | wg | 2262 | CUB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Storme, Isak | f | | 2398 | SWE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Pulvett Marin, Daniel Eduardo | m | | 2487 | ESP | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Akhvlediani, Irakli | f | | 2359 | GEO | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Lortkipanidze, Nodar | m | | 2429 | GEO | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Veiga, Jose Francisco R P Neves | f | | 2389 | POR | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Fernandez Diaz, Cristian | f | | 2352 | ESP | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Gomez Dieguez, David | f | | 2289 | ESP | 1.00 | 1 | 0.10 | 10 | 1.00 | | | * 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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