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Rapid:
Individual Calculations October 2017 |
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| Popov, Sergey A. Total change: -30.80 | |   |
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| International Chess Festival "Coral Impex" | Cluj-Napoca | ROU | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1919 | 5.00 | 9 | -1.54 | 20 | -30.80 | |
|  Crecan, Dragos-Matei | | | 1519 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Halkias, Stelios | g | | 2319 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jucan, Marius-Lucian | | | 1519 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chiheri, Alexandru-Virgil | | | 1525 | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mitrea, Sorin-Ioachim | | | 1519 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vajda, Mihaly | | | 1575 | ROU | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Mihalcescu, Alexandru | | | 1618 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Istrate, Ioan | | | 1619 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zubac, Marius | | | 2158 | CAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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