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Individual Calculations February 2017 |
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| David, Lucian-Marius Total change: -33.00 | |   |
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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 |
| 1608 | 1855 | 4.50 | 8 | -1.65 | 20 | -33.00 | |
|  Bira, Andrada-Paraschiva | | | 1455 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Enachi, Alisa-Francesca | | | 1455 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Haidu, Ionel | | | 1455 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Boeru, Darius-Alexandru | | | 1588 | ROU | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Tofalvi, Zsolt | | | 1481 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rusu, Raul-George | | | 1652 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sandor, Tamas | | | 2030 | ROU | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tampea, Radu | | | 1751 | ROU | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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