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Individual Calculations January 2023 |
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| Karpuzov, Bogdan Total change: 123.20 | |   |
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| Voronezh Region Championship Second Division 2022 | Voronezh | RUS | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1547 | 5.00 | 7 | 0.42 | 40 | 16.80 | |
|  Tuchkov, Igor | | | 1258 | RUS | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Titov, Oleg | | | 1533 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Skorkin, Anatoly | | | 1209 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Sharykina, Rimma | | | 1559 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Poltavets, Ivan | | | 1571 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Bykovskaya, Anzhelika | | | 1359 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Valuyskaya, Evgeniya | | | 1437 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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 December Rating Tournament 2022 | Voronezh | RUS | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1547 | 5.00 | 6 | 2.66 | 40 | 106.40 | |
| | Safonov, Anatoly | | | 1579 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kuzmin, Vitaly | | | 1547 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Korpusenko, Evgeny | | | 1754 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Sushkov, Mikhail | | | 1591 | RUS | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Polyansky, Viktor | | | 1787 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Zaytsev, Vladimir | | | 1539 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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