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Individual Calculations April 2017 |
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| Chacon Perez, Juan Total change: 23.20 | |   |
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| I Open Internacional Sub-2200 Hotel Bahia Sur | San Fernando (Cadiz) | ESP | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2047 | 5.50 | 7 | 1.16 | 20 | 23.20 | |
|  Avelino, Camila Biscaya | | | 1647 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Medina Villalba, Miguel | | | 1826 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Jimenez Ruiz, Jose Carlos | | | 1925 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Insua Mellado, Jose Luis | c | | 2128 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Ruiz Ledo, Antonio | | | 2067 | ESP | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Perera Borrego, Mariela | | wf | 2131 | ESP | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Garrido Collantes, Jesus Maria | | | 1876 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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