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Individual Calculations August 2017 |
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| Perez Calahorra, Ricardo Total change: -2.00 | |   |
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| V Obert Internacional Escacs Vila de Platja Aro Grup A | Platja Aro | ESP | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2096 | 4.50 | 9 | -0.10 | 20 | -2.00 | |
|  Demidov, Mikhail | m | | 2496 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Perez Mondejar, Adler | | | 1773 | ESP | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Fluvia Frigola, Joan | | | 2033 | ESP | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Potapov, Pavel | g | | 2492 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rovira Vila, Jaume | | | 1907 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Castrillon Otero, Javier | | | 2007 | ESP | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Saurina Suner, Francesc Xavier | | | 1990 | ESP | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Garcia Busquets, Jordi | | | 2024 | ESP | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kasparova, Tatiana | | wm | 2190 | BLR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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