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Individual Calculations May 2017 |
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| Parron Luceno, David Total change: 30.80 | |   |
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| Cto de Gipuzkoa por equipos de Preferente 2017 | Donostia | ESP | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1499 | 1.00 | 1 | 0.80 | 20 | 16.00 | |
|  Manterola Ubillos, Josu | | | 1741 | ESP | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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) | | | | XL Open Internacional Ciudad de San Sebastian | Donostia | ESP | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1499 | 2.00 | 6 | 0.74 | 20 | 14.80 | |
| | Jordana Vargas, Julio | | | 1899 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Egana Arruti, Joseba | | | 1758 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vandurme, Philippe | | | 1568 | BEL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Otaegi Urretabizkaia, Cayetano | | | 1722 | ESP | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Torres, Patrice | | | 1899 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arrondo Carbonell, Agustin | | | 1652 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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