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Rapid:
Individual Calculations January 2020 |
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| Cristian, Codrut Total change: 13.20 | |   |
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| Romania National Rapid Chess Championship Open 2019 | Bucuresti | ROU | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1600 | 4.50 | 9 | 0.66 | 20 | 13.20 | |
|  Luca, Ionel | | | 1986 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mindreci, Ioan-Cristian | | | 1200 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Olteanu, Sebastian | | | 1852 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Calin, Mihai-Octavian | | | 1200 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tomoae, Marian | | | 1827 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Petrache, Otto | | | 1355 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Anghel, Iulian | | | 1826 | ROU | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Bantescu, Dan | | | 1858 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Linca, Ionel | | | 1736 | ROU | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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