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Rapid:
Individual Calculations February 2021 |
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| Mostovikov, Nikolay Total change: -1.80 | |   |
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| Petrograd District Rapid 2021-1 | St. Petersburg | RUS | 2021-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1173 | 0.00 | 4 | -0.24 | 20 | -4.80 | |
|  Puzyrevsky, Semen | | | 1679 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Filippov, Kirill P. | | | 1590 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mazhnikov, Viktor | | | 1708 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Rumyantsev, Semen | | | 1532 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Overtime Rapid Cup U15 2021-1 | St. Petersburg | RUS | 2021-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1173 | 0.50 | 4 | -0.46 | 20 | -9.20 | |
| | Romanov, Nikita M. | | | 1907 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Iliasov, Iaroslav | | | 1283 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Igudin, Denis | | | 1656 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Dudkin, Mikhail Dm. | | | 1139 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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 |
| 1637 | 1173 | 1.00 | 5 | 0.61 | 20 | 12.20 | |
| | Makhmudov, Riyad | | | 1722 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Panchenko, Sergey | | | 1472 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Sidorov, Dmitry I | | | 1908 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Salmin, Vitaliy | | | 1575 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rusanov, Ilya | | | 1510 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | |
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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