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Rapid:
Individual Calculations February 2018 |
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| Petrescu, Cristian C. Total change: -1.40 | |   |
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| Union Cup 2018 | Buzau | ROU | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2128 | 4.50 | 7 | -0.07 | 20 | -1.40 | |
|  Petrache, Otto | | | 1728 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Carapit, Vasile | | | 1728 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stan, Andrei-Mihaita | | | 1758 | ROU | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Tomescu, Vlad | m | | 2281 | ROU | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Dubic, Roman | | | 2157 | ROU | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Popescu, Daniel-Vasilica | | | 2036 | ROU | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Abramciuc, Marius | f | | 2171 | MDA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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