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Individual Calculations February 2017 |
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| Mavrodin, Marin Total change: 24.80 | |   |
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| National Chess Championship Open 2017 - Semifinal Bucuresti | Bucuresti | ROU | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1282 | 2.00 | 8 | 1.24 | 20 | 24.80 | |
|  Lefterache, Daniel | | | 1682 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nastore, Pavel-Alexandru | | | 1682 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gorunescu, Nicolae-Gabriel | | | 1682 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Moroianu, George | | | 1682 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Alexa, Mirel-Gabriel | | | 1682 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ciolacu, Alessia-Mihaela | | | 1658 | ROU | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Covaci, Stefan | | | 1682 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ulian, Andrei-Octavian | | | 1538 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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