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Individual Calculations December 2019 |
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| Butolo, Alexandru-Mircea Total change: 116.40 | |   |
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| Romanian International Chess Open 2019 - B | Alba Iulia | ROU | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1470 | 4.00 | 9 | 2.91 | 40 | 116.40 | |
|  Didiliuc, Dariana-Gabriela | | | 1798 | ROU | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Radulescu, Andrei | | | 1870 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kellner, Nikolaus | | | 1693 | AUT | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Radu, David Cr. | | | 1745 | ROU | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Mintenko, Heorhiy | | | 1870 * | HUN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Serban, Cristian-Stefan | | | 1870 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arion, Ilie | | | 1803 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Cimpoiasu, Dan | | | 1870 * | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Muntoiu, Emanoil | | | 1788 | ROU | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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