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Individual Calculations February 2017 |
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| Osvath, Zoltan Total change: -6.00 | |   |
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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 |
| 1779 | 1871 | 4.50 | 8 | -0.30 | 20 | -6.00 | |
|  Lazan, Dragos-Andrei | | | 1471 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Helmer, Janos | | | 2176 | ROU | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Caraba, Viorel-Ioan | | | 1588 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rusan, Paul-Cristian | f | | 2218 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sandor, Tamas | | | 2030 | ROU | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Boeru, Darius-Alexandru | | | 1588 | ROU | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ripan, Alexandru-Sabin | | | 1677 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Gavris, Alexandru-Catalin | | | 1483 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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