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Rapid:
Individual Calculations January 2019 |
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| Costescu, Mihnea-Constantin Total change: 26.80 | |   |
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| Maria Firescu-Nadejde Memorial 2018 - Open | Brasov | ROU | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1364 | 2.00 | 5 | 1.34 | 20 | 26.80 | |
|  Ghinea, Constantin | | | 1763 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coman, Liviu | | | 1764 * | ROU | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Antal, Hunor-Zoltan | | | 1636 | ROU | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Nistor, Serban | | | 1555 | ROU | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Miklos, Norbert | | | 1764 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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