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Individual Calculations July 2019 |
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| Kovtun, Tatyana Total change: -31.60 | |   |
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| Summer Hopes 2019 | St. Petersburg | RUS | 2019-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1543 | 3.00 | 7 | -0.79 | 40 | -31.60 | |
|  Vatnitskii, Oleg | | | 1219 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Trishkin, Mikhail | | | 1715 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Trushnikov, Viacheslav | | | 1699 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Shulepnikov, Artem | | | 1318 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Panov, Gleb | | | 1628 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Shemakhanov, Danila | | | 1611 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Mengel, Maksimilian | | | 1314 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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