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Individual Calculations September 2017 |
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| Martinez Lopez, Ivan Total change: 23.40 | |   |
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| Open Internacional d'Andorra | Escaldes-Engordany | AND | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2176 | 4.00 | 7 | 1.17 | 20 | 23.40 | |
|  De Maria, Isaia | | | 1776 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tirado Parra, Alberto | | | 1863 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Aloma Vidal, Robert | m | | 2457 | AND | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Barbot, Pierre | m | | 2453 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Comas Fabrego, Lluis | g | | 2481 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Loiseau, Quentin | m | | 2424 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Andre, Gordon | | | 2259 | GER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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