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Individual Calculations August 2023 |
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| Zubarev, Alexander Total change: -54.20 | |   |
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| Konstantin Sukharev Memorial 2023. Open | Novosibirsk | RUS | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1585 | 3.50 | 8 | -0.62 | 20 | -12.40 | |
|  Ponomarev, Andrey A. | | | 2105 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Novikov, Stanislav M. | | | 1383 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lutaenko, Lev | | | 1381 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lapa, Viktoriya | | | 1446 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Maikovets, Yana | | | 1545 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Altyntsev, Alexandr | | | 1860 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kotsyuba, Victor | | | 1356 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Demarcheck, Yaroslav | | | 1690 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Classic - Markov memorial - 2023 | Koltsovo | RUS | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1585 | 2.50 | 6 | -2.09 | 20 | -41.80 | |
| | Kirillov, Anton | | | 1976 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Streltsova, Valeria | | | 1244 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zyabkin, Danil | | | 1185 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Chipurnykh, Veronika | | | 1288 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Mutalibov, Daniil | | | 1185 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Khomyakova, Mariya | | | 1170 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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