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Individual Calculations October 2019 |
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| Bonvalot, Isabelle Total change: -19.20 | |   |
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| XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-A | Barcelona | ESP | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 1946 | 0.00 | 3 | -0.96 | 20 | -19.20 | |
|  Bobadilla Viera, Jorge Samuel | m | | 2307 | VEN | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Fernandez Diaz, Cristian | f | | 2303 | ESP | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Casares Bonals, Ainhoa | | | 1756 | ESP | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | |
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