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Rapid:
Individual Calculations November 2018 |
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| Cosma, Ioan Total change: -29.60 | |   |
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| BitCoin Romania Chess Open - rapid | Bucuresti | ROU | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2415 | 6.00 | 10 | -1.48 | 20 | -29.60 | |
|  Chesa, Viorel | | | 2015 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Creanga, Robert-Ionut | c | | 2015 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abramciuc, Marius | f | | 2191 | MDA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Martian, Dragos-Daniel | | | 2166 | ROU | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Cosma, Elena-Luminita | | wg | 2298 | ROU | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Iordache, Adrian-Iulian | | | 2073 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Doncea, Vladimir | m | | 2320 | ROU | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Grecescu, Gabriel-Andrei | m | | 2366 | ROU | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Fulger, Ionut-Alexandru | | | 2015 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marin, Mihail | g | | 2492 | ROU | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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