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Individual Calculations February 2019 |
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| Dumitrache, Dragos-Nicolae Total change: -8.60 | |   |
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| First Saturday - Tournament B | Bucuresti | ROU | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2387 | 5.00 | 9 | -0.86 | 10 | -8.60 | |
|  Cosma, Ioan | m | | 2404 | ROU | 0.50 | 1 | 0.02 | 10 | 0.20 | |  Serra Azul Neto, Francisco | | | 1987 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gheorghiu, Calin | f | | 2288 | ROU | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Stoleriu, George | f | | 2338 | ROU | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Sahil, Tickoo | | | 2260 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | | | David, Alexandru-Vasile | m | | 2425 | ROU | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Abramciuc, Marius | f | | 2351 | MDA | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Ciolacu, Alessia-Mihaela | | wf | 2109 | ROU | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Tejaswini, Sagar | | wm | 2190 | IND | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * 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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