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Individual Calculations August 2023 |
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| Vinogradov, Sergey V. Total change: -82.80 | |   |
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| Konstantin Sukharev Memorial 2023. Open | Novosibirsk | RUS | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1722 | 4.00 | 8 | -2.07 | 40 | -82.80 | |
|  Kotsyuba, Victor | | | 1356 | RUS | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Makarov, Dmitry | | | 1701 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Maikovets, Yana | | | 1545 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Chipurnykh, Veronika | | | 1322 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lutaenko, Lev | | | 1381 | RUS | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Novoselov, Igor | | | 1577 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Ignatenko, Igor Yu | | | 1691 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Novikov, Stanislav M. | | | 1383 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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