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Rapid:
Individual Calculations December 2023 |
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| Tretyakov, Ivan Total change: 40.80 | |   |
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| Stage 4_Marathon-2023_rapid | Surgut | RUS | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1228 | 1.00 | 5 | 0.57 | 40 | 22.80 | |
|  Levchenko, Alexander | | | 2056 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Semchuk, Vladimir | | | 1547 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Savarkhanov, Ravil | | | 1519 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Osipov, Ruslan | | | 1562 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ivanov, Alexander N. | | | 1767 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | Rapid cup head of the district | Surgut | RUS | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1228 | 1.00 | 4 | 0.45 | 40 | 18.00 | |
| | Osipov, Ruslan | | | 1562 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mishenko, Roman | | | 1675 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Rashitov, Alik | | | 1384 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Mamlin, Lev | | | 1637 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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