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Rapid:
Individual Calculations January 2019 |
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| Grinev, Boris Total change: -3.80 | |   |
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| European Rapid Chess Championship 2018 | Skopje | MKD | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1903 | 4.50 | 12 | -0.19 | 20 | -3.80 | |
|  Zavgorodniy, Sergiy | m | | 2303 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cvetkovski, Filip | | | 1503 * | MKD | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tsolakidou, Stavroula | m | wg | 2188 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ilic, Ljubomir | f | | 2145 | MKD | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bognar, Csaba Dr. | f | | 2230 | HUN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Tashev, Aleksandar | | | 2123 | FID | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Marjanovic, Annamaria | | wf | 2206 | HUN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Maloberti, David | | | 2140 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Van Dael, Siem | f | | 2204 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mierins, Emils Janis | | | 1689 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Calcea, Ioan | | | 1620 | ROU | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ruiz De Morales Cespedes, Jaume | | | 1572 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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