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Rapid:
Individual Calculations February 2021 |
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| Kaplan, Aleksey Total change: 0.20 | |   |
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| Petrograd District Rapid 2021-1 | St. Petersburg | RUS | 2021-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1338 | 1.00 | 4 | 0.46 | 20 | 9.20 | |
|  Mazhnikov, Viktor | | | 1708 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Loktionov, Kirill | | | 1699 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Filippov, Kirill P. | | | 1590 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Simkin, Alexander | | | 1631 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Petrograd District Rapid 2021-2 | St. Petersburg | RUS | 2021-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1338 | 0.50 | 5 | -0.45 | 20 | -9.00 | |
| | Ponomarev, Vsevolod | | | 1937 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Golovchenko, Bogdan | | | 1672 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Fedotov, Aleksey | | | 1742 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Korsakov, Egor | | | 1525 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Revyakin, Evgeniy | | | 1360 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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