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Rapid:
Individual Calculations April 2018 |
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| Costachi, Mihnea Total change: -16.60 | |   |
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| Romania National Rapid Chess Championship 2018 - M | Covasna | ROU | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 2407 | 5.00 | 9 | -0.83 | 20 | -16.60 | |
|  Antal, Hunor-Zoltan | | | 2007 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Olinici, Emanuel | | | 2007 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vilcu, Matei-Stefan | | | 2007 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Badea, Bela | g | | 2502 | ROU | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Marin, Mihail | g | | 2472 | ROU | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Deac, Bogdan-Daniel | g | | 2543 | ROU | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Nevednichy, Vladislav | g | | 2524 | ROU | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Barbu, Iulian | | | 2135 | ROU | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Dicu, Razvan-Stefan | f | | 2168 | ROU | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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