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Individual Calculations July 2021 |
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| Olteanu, Sebastian Total change: 8.00 | |   |
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| Bitcoin Romania Chess Open 3rd ed. - A Tournament - Open | Bucuresti | ROU | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1947 | 4.00 | 6 | 0.40 | 20 | 8.00 | |
|  Petroff, Vlad | | | 1547 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cruceru-Uceanu, Tudor-Mihai | | | 1547 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bulau, Andrei-Cristian | | | 2158 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Marchidan, Costica | | | 1731 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pirvulescu, Adrian | | | 2001 | ROU | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Nikanova, Ekaterina | | wf | 2070 | BLR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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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