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Individual Calculations May 2018 |
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| Dragomir, Sorin Total change: 29.80 | |   |
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| Grand Prix Fianchetto | Constanta | ROU | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1700 | 4.50 | 5 | 1.49 | 20 | 29.80 | |
|  Siret, Luca-Alexandru | | | 1300 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hristova, Ivelina | | | 1300 * | FID | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dumitrascu, Daniel | | | 1797 | ROU | 1.00 | 1 | 0.63 | 20 | 12.60 | | | David, Cristian | | | 1879 | ROU | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Anghel, Maria | | | 1676 | ROU | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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