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Individual Calculations April 2018 |
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| Davila Cos, Pedro Total change: -12.80 | |   |
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| XIII Obert Escacs Igualada i Anoia | Igualada | ESP | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1327 | 1.00 | 4 | -0.32 | 40 | -12.80 | |
|  Clanchet Olle, Josep | | | 1727 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Valls Anton, Lluis Felip | | | 1578 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Claramunt Junjent, Maria | | | 1180 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Roma Alsina, Jaume | | | 1437 | ESP | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * 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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