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Rapid:
Individual Calculations January 2017 |
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| Marchidan, Costica Total change: -14.00 | |   |
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| Open Romgaz - Rapid Chess | Medias | ROU | 2016-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1617 | 2.50 | 7 | -0.70 | 20 | -14.00 | |
|  Grunberg, Mihai-Lucian | m | | 2017 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Marin, Alexia-Iuliana | | | 1217 * | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lazan, Dragos-Andrei | | | 1217 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Grau, Claudiu-Florin | | | 1369 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Coman, Liviu | | | 1832 | ROU | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Cosman, Andreea-Marioara | | wf | 1987 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ivanov, Vladimir A. | | | 1920 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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