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Individual Calculations December 2019 |
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| Petrov, Vladimir S Total change: 130.80 | |   |
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| Open Cup of the Governor of the Leningrad Region 2019. B9 | Tosno | RUS | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1218 | 3.00 | 3 | 1.56 | 40 | 62.40 | |
|  Kengurov, Yaroslav | | | 1259 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Murashov, Ilya | | | 1140 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Zadorozhy, Egor | | | 1298 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | SPb B11 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1218 | 3.00 | 3 | 1.71 | 40 | 68.40 | |
| | Kirichek, Viktor | | | 1220 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Plokhikh, Arseniy | | | 1116 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Pavlyk, Petr | | | 1516 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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) | | |
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