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Individual Calculations December 2019 |
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| Gordienko, Evgeniy S. Total change: -29.60 | |   |
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| SPb B17 Championship 2019 Semifinal | St. Petersburg | RUS | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1463 | 3.50 | 6 | -0.39 | 40 | -15.60 | |
|  Petrov, Igor | | | 1584 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Mengel, Maksimilian | | | 1401 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Andreev, Iurii | | | 1202 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Vatnitskii, Oleg | | | 1323 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Trapeznikov, Aleksandr | | | 1310 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Astakhov, Leonid | | | 1274 | RUS | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | SPb B17 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1463 | 2.50 | 9 | -0.35 | 40 | -14.00 | |
| | Kuizhev, Adam | | | 1863 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Serov, Aleksandr | | | 1835 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Petrov, Maksim | | | 1527 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Vagel, Demyan | | | 1263 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Petrov, Igor | | | 1707 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Astakhov, Leonid | | | 1274 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Nikolaev, Alexandr | | | 1663 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Aliev, Elmir | | | 1678 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Loktionov, Kirill | | | 1863 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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