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Individual Calculations February 2019 |
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| Vikulin, Alexander A. Total change: -19.20 | |   |
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| SZFO Championship Seniors_2019 | St. Petersburg | RUS | 2019-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1750 | 1.00 | 6 | -0.96 | 20 | -19.20 | |
|  Bratus, Petr P | | | 2040 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Grigoriev, Vladimir | | | 1968 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Trushnikov, Viacheslav | | | 1727 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Poklonskiy, Nikolay | | | 1668 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Kudryavtsev, Nikolay | | | 1944 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Makovetsky, Boris | | | 1999 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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