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Individual Calculations November 2018 |
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| Altarriba Gracia, Sergio Total change: -17.80 | |   |
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| 3 Open Internacional S Arenal 2018 | SArenal de Llucmajor | ESP | 2018-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1990 | 4.00 | 7 | -0.89 | 20 | -17.80 | |
|  Nelyubova, Natalia | | | 1590 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Manel, Barragan Sevilla | | | 1625 | AND | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Chernyak, Nataliya | | | 1590 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schumacher, Markus | | | 1793 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Serra Sola, Jordi | | | 1840 | ESP | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Ruiz Vinals, Matias | | | 2061 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Velickovski-Nejkovic, Maja | | wm | 2140 | SRB | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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