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Rapid:
Individual Calculations December 2021 |
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| Potapenko, Viktor Total change: -53.40 | |   |
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| Krasnoyarsk region rapid cup 9 stage | Krasnoyarsk | RUS | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1386 | 3.00 | 8 | -0.91 | 20 | -18.20 | |
|  Druzhinin, Boris | | | 1835 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Stepanov, Viktor | | | 1051 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sotnichenko, Mikhail | | | 1573 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Stepanov, Sergey | | | 1048 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ayfert, Vladimir | | | 1663 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Divonis, Matvey | | | 1027 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ostrovskiy, Viktor | | | 1479 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Tikhonov, Alexandr | | | 1464 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | Krasnoyarsk region rapid cup 10 stage | Krasnoyarsk | RUS | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1359 | 3.50 | 9 | -1.76 | 20 | -35.20 | |
| | Miroshnichenko, Grigory | | | 1778 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tanzybaev, Kirill | | | 1129 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Marachkovskiy, Vsevolod | | | 1224 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Divonis, Matvey | | | 1027 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ryazanov, Evgeniy | | | 1546 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ashirov, Dmitriy | | | 1150 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Tikhonov, Dmitriy | | | 1209 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zaitsev, Vyacheslav | | | 1193 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sorokin, Andrey | | | 1438 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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