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Rapid:
Individual Calculations April 2020 |
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| Ivchenko, Alexander Total change: -1.60 | |   |
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| Championship SFO 2020 rapid | Rostov-on-Don | RUS | 2020-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1929 | 3.50 | 9 | -0.08 | 20 | -1.60 | |
|  Fedejkin, Nikolay | | | 1678 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Severin, Nikita | | | 2164 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Alexeev, Alexey | m | | 2259 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dobrovolsky, Oleg | f | | 2121 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Gabrielian, Artur | g | | 2506 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sirota, Viktor | | | 2115 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ignatov, Viktor | f | | 2101 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Shakun, Arkadiy | | | 1723 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Boykov, Pavel | | | 1587 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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