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Individual Calculations February 2017 |
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| Dumitru, Sorin Total change: 4.40 | |   |
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| National Chess Championship Open 2017 - Semifinal Cluj | Cluj | ROU | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1435 | 3.00 | 7 | 0.22 | 20 | 4.40 | |
|  Samu, Sorin-Mihai | | | 1835 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mircov, Nicola-Alexandar | | | 1835 * | ROU | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Orban, Tiberiu | | | 1835 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lazan, Dragos-Andrei | | | 1120 | ROU | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Caraba, Viorel-Ioan | | | 1588 | ROU | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Mincu, Cornel | | | 1245 | ROU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Boeru, Dragos-Matei | | | 1338 | ROU | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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