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Individual Calculations May 2023 |
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| Sumachev, Dmitry Total change: -7.60 | |   |
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| Kirov City Chess Championship 2023 | Kirov | RUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 2164 | 8.00 | 9 | -0.38 | 20 | -7.60 | |
|  Mironov, Kim | | | 1235 | RUS | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Beltyugov, Pavel | | | 1398 | RUS | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Lebedev, Ivan | | | 1546 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Pershin, Evgeny | | | 1470 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Milchakov, Andrey | | | 1900 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tupitsyn, Tamerlan | | | 1764 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Popyvanov, Vyacheslav | | | 1874 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Astafiev, Oleg | | | 1891 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pomaskin, Alexander | | | 1327 | RUS | 0.50 | 1 | -0.50 | 20 | -10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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