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Rapid:
Individual Calculations January 2020 |
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| Costeniuc, Gheorghe Total change: -15.40 | |   |
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| Bucur Obor Trophy - 4th ed. | Bucuresti | ROU | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1607 | 3.00 | 7 | -0.77 | 20 | -15.40 | |
|  Radu, Antonia | | | 1207 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Serbanoiu, Constantin | | | 1541 | ROU | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Avramescu, Paul-Mihai | | | 2007 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Done, Stefan-Daniel | | | 1936 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nedelcu, Florin | | | 1497 | ROU | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Piperea-Sianu, Dan | | | 1399 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bunda, Daniel | | | 1503 | ROU | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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