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Individual Calculations January 2021 |
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| Chakinsky, Aleksander Total change: 34.20 | |   |
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| Championship Rostov-on-Don 2020 open | Rostov-on-Don | RUS | 2020-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1621 | 6.00 | 9 | 1.71 | 20 | 34.20 | |
|  Kotov, Viktor K | | | 1440 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Levchuk, Ivan | | | 1807 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bashkirov, Mikhail | | | 1488 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kozachenko, Alexander | | | 1878 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Chigrik, Yury | | | 1406 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Volgin, Maksim | | | 1315 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Radchenko, Dmitry | | | 1919 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Chigrik, Alexandr | | | 1795 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Belyaev, Boris | | | 1711 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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