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Individual Calculations January 2020 |
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| Vela Valverde, Sergi Total change: -13.40 | |   |
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| II Open de Tardor del Barcelona Vulca | Barcelona | ESP | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1691 | 1.00 | 3 | -0.67 | 20 | -13.40 | |
|  Cano Sevilla, Ivan | | | 2015 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Cevallos Fajardo, Manuel Marcelo | | | 1291 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia Miralles, Eduard | | | 1606 | ESP | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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