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Individual Calculations March 2020 |
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| Kovtun, Tatyana Total change: 0.80 | |   |
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| Petrograd District Cup 2020-1 | St. Petersburg | RUS | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1560 | 3.50 | 8 | 0.02 | 40 | 0.80 | |
|  Sheynin, Izrail | | | 1915 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Levkov, Alexander | | | 1698 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Pronin, Nikita M. | | | 1321 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Timirev, Sergey | | | 1667 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Romanov, Nikita M. | | | 1564 | RUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Sokolov, Georgiy K. | | | 1181 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Khochinsky, Andrey | | | 1729 | RUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Archelkov, Arseniy | | | 1771 | KAZ | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | |
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