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Individual Calculations November 2019 |
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| Potekhin, Valery Total change: -53.40 | |   |
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| Novosibirsk Seniors Champ. - 2019 | Novosibirsk | RUS | 2019-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1479 | 1.50 | 7 | 0.44 | 20 | 8.80 | |
|  Semikolennykh, Tamara | | | 1754 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Gaiduk, Anatoly | | | 1842 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Smirnova, Elena | | | 1776 | RUS | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Maslov, Vladimir | | | 1793 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pisarsky, Georgy | | | 1827 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tukhvatulin, Kamil | | | 1731 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Migunov, Vladislav | | | 1719 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Novosibirsk Absolut champ. U18 - Region champ - semifinal-2019) | Novosibirsk | RUS | 2019-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1479 | 0.00 | 7 | -3.11 | 20 | -62.20 | |
| | Fomkin, Dmitry | | | 1813 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mongush, Kezhik | | | 1721 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chernokulskaya, Alina | | | 1529 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Makarov, Dmitry | | | 1811 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bezborodova, Elena | | | 1368 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sitnova, Margarita | | | 1277 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Zimova, Ekaterina | | | 1211 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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