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Rapid:
Individual Calculations October 2020 |
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| Portychenko, Vladimir Total change: -24.60 | |   |
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| Memorial Bondarevskiy I.Z. 2020 rapid | Rostov-on-Don | RUS | 2020-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1615 | 2.50 | 8 | -1.23 | 20 | -24.60 | |
|  Shakun, Arkadiy | | | 1821 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kryakvin, Andrey | | | 1522 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ligaj, Ruslan | | | 1433 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vershinin, Kirill | | | 1415 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mishin, Dmitriy | | | 1645 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Ivanov, Alexey | | | 1699 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Lebedev, Vasiliy G. | | | 1945 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kardashov, Artem | | | 1686 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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