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Rapid:
Individual Calculations February 2021 |
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| Tolstykh, Ivan Total change: 38.20 | |   |
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| Petrograd District Rapid 2021-1 | St. Petersburg | RUS | 2021-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1539 | 4.00 | 7 | 1.13 | 20 | 22.60 | |
|  Sotsky, Alexander | m | | 2003 | RUS | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Rumyantsev, Semen | | | 1532 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kurchenko, Egor | | | 1848 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Shikhalieva, Ariana | | | 1448 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Filippov, Kirill P. | | | 1590 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Yakovlev, Anton | | | 1293 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Puzyrevsky, Semen | | | 1679 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Overtime Rapid Cup U15 2021-1 | St. Petersburg | RUS | 2021-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1539 | 5.00 | 7 | 0.78 | 20 | 15.60 | |
| | Dudkina, Uliana | | | 1105 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Nikitin, Andrey I. | | | 1246 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Romanov, Nikita M. | | | 1907 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vasilyev, Lev | | | 1179 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kirichek, Viktor | | | 1300 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rumyantsev, Semen | | | 1532 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Khodko, Yurii N. | | | 1877 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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