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Individual Calculations March 2020 |
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| Sementov, Andrei Total change: 10.80 | |   |
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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 |
| 1699 | 1603 | 4.00 | 9 | 0.54 | 20 | 10.80 | |
|  Luca, Ionel | | | 2003 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ivascu, Andreea-Catalina | | | 1203 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salcu, Laurentiu | | | 1829 | ROU | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Done, Stefan-Daniel | | | 1957 | ROU | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Dumitrescu, Daniel | | | 1875 | ROU | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Barbu, George-Emilian | | | 1705 | ROU | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Nastase, Stefan | | | 1810 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Iloiu, Liviu-Matei | | | 1546 | ROU | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Cruceru-Uceanu, Tudor-Mihai | | | 1366 | ROU | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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