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Individual Calculations January 2023 |
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| Polyansky, Viktor Total change: -47.00 | |   |
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| Voronezh December Rating Tournament 2022 | Voronezh | RUS | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1787 | 4.00 | 7 | -1.29 | 20 | -25.80 | |
|  Zaytsev, Vladimir | | | 1539 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Korotchenkov, Victor | | | 1473 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Korpusenko, Evgeny | | | 1754 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Leun, Victor | | | 1597 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Safonov, Anatoly | | | 1579 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Karpuzov, Bogdan | | | 1547 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sushkov, Mikhail | | | 1591 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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) | | | | Voronezh Region Senior Championship 2022 | Voronezh | RUS | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1787 | 3.00 | 7 | -1.06 | 20 | -21.20 | |
| | Korotchenkov, Victor | | | 1473 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Provkin, Vladimir | | | 2021 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kolybelkin, Oleg | | | 1719 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Lukovnikov, Alexander | | | 2168 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Poltavets, Ivan | | | 1571 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Aleksandrov, Victor | | | 1705 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Litvinov, Vladimir | | | 1387 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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