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Rapid:
Individual Calculations August 2021 |
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| Chumachenko, Alexander Total change: 6.40 | |   |
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| Novocherkassk_International Chess Day_rapid | Novocherkassk | RUS | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1858 | 2.50 | 7 | 0.32 | 20 | 6.40 | |
|  Duyun, Dmitriy | | | 2109 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Shverov, Igor | | | 1998 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Prokhoda, Nikola | f | | 1879 | BLR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Bekker, Maxim | f | | 2211 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Igdirov, Boris | | | 2024 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Avdalian, Viktor | | | 1824 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Savinkov, Viktor | | | 2037 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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