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Individual Calculations March 2020 |
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| Nastase, Stefan Total change: 6.60 | |   |
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| National Chess Championship Open 2020 - Semifinal Bucuresti | Bucuresti | ROU | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1810 | 4.00 | 7 | 0.33 | 20 | 6.60 | |
|  Cruceru-Uceanu, Tudor-Mihai | | | 1410 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bulau, Andrei-Cristian | | | 2197 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tariceanu, Victor | | | 1544 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dorache, Florin | | | 1993 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sementov, Andrei | | | 1603 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vlaicu, Aurel | | | 1726 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lefterache, Daniel | | | 2057 | 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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