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Rapid:
Individual Calculations February 2023 |
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| Ryabchenko, Andrey Total change: 230.00 | |   |
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| Pushkin City Cup 2023 Rapid Juniors & Seniors, Stage 1 | St. Petersburg | RUS | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1430 | 4.50 | 6 | 2.84 | 40 | 113.60 | |
|  Makovskii, Oleg | | | 1163 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Mukhin, Georgy | | | 2133 | RUS | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Tiulyagin, Matvey | | | 1602 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Estrin, Mark | | | 1942 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sysun, Vladimir | | | 1518 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Penkov, Aleksey | | | 1734 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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) | | | | Pushkin City Cup 2023 Rapid Open, Stage 1 | St. Petersburg | RUS | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1430 | 4.00 | 7 | 2.91 | 40 | 116.40 | |
| | Penkov, Aleksey | | | 1734 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Shalygin, Andrei | | | 2205 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Levitskiy, Petr | | | 1693 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Duev, Dmitriy | | | 1586 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sladkov, Andrey | | | 1660 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Karalkin, Maksim | f | | 2041 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Moroz, Yury N. | | | 1626 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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) | | |
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