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Individual Calculations April 2018 |
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| Valera Espejo, Javier Total change: -18.80 | |   |
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| II Festival De Ajedrez Los Alcazares Sub1700 | Los Alcazares, Murcia | ESP | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1257 | 0.50 | 4 | -0.04 | 40 | -1.60 | |
|  Chowaniec, Artur | | | 1657 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Castellanos Gomez, Pascual | | | 1496 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Polo Vicente, Juan Jose | | | 1568 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Barrero Florez, Jesus | | | 1587 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | | | Cto Regional por Edades Murcia 2018-sub 12 | Murcia | ESP | 2018-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1257 | 0.50 | 3 | -0.43 | 40 | -17.20 | |
| | Sanmartin Hernandez, Joan | | | 1486 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Garijo Perez, Hugo | | | 1607 | ESP | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Garcia Del Real Artero, Dario | | | 1178 | ESP | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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