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Individual Calculations September 2019 |
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| Fedorchuk, Sergey A. Total change: -8.70 | |   |
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| 37 Obert Internacional d'Escacs d'Andorra | Escaldes-Engordany | AND | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2356 | 2633 | 6.50 | 9 | -0.87 | 10 | -8.70 | |
|  Alfonso Nogue, Beatriz | | wf | 2233 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lever, Erwan | | | 2259 | FRA | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Lund, Frode Ryan | | | 2233 * | NOR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Blom, Vincent | f | | 2306 | NED | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Vega Gutierrez, Sabrina | m | wg | 2385 | ESP | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Riff, Jean-Noel | g | | 2495 | FRA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Narciso Dublan, Marc | g | | 2489 | ESP | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Van Der Lende, Ilias | f | | 2350 | NED | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Fluvia Poyatos, Jordi | m | | 2455 | AND | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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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