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Rapid:
Individual Calculations January 2020 |
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| Osipov, Aleksandr Total change: 55.00 | |   |
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| Rostov-on-Don Championship 2019 rapid | Rostov-on-Don | RUS | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 1962 | 4.50 | 7 | 2.75 | 20 | 55.00 | |
|  Khlian, Eduard | m | | 2349 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Elizarov, Dmitry | f | | 2362 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dobrovolsky, Oleg | f | | 2162 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Korovtenko, Mikhail | | | 2149 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Bykanov, Sergei | | | 2100 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kovalchuk, Alexey | | | 2340 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Alpin, Maxim | | | 1829 | RUS | 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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