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Rapid:
Individual Calculations May 2018 |
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| Duma, Ioan-Gheorghe Total change: 12.80 | |   |
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| Napocensis Rapid - 22nd edition | Cluj-Napoca | ROU | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1887 | 4.50 | 7 | 0.64 | 20 | 12.80 | |
|  Sopon, David-Paul | | | 1487 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koncz, Gergely | | | 1487 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lupu, Ovidiu-Jean | f | | 2153 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Chiheri, Alexandru-Virgil | | | 1698 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Osianu, Tudor | | | 1937 | ROU | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Florescu, Codrut-Constantin | m | | 2287 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Pop, Viorel | | | 1826 | ROU | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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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