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Individual Calculations September 2017 |
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| Ivanov, Sergei V. Total change: -4.20 | |   |
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| V.Korchnoi Memorial 2017 | St. Petersburg | RUS | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2129 | 4.50 | 9 | -0.21 | 20 | -4.20 | |
|  Trushnikov, Viacheslav | | | 1729 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tihonov, Jurij | g | | 2385 | BLR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sheynin, Izrail | | | 1939 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Saveliev, Alexei | | | 2396 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Matchenya, Ivan | | | 1946 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Abrosimov, Egor | | | 1797 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Shubin, Kirill | f | | 2331 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shmagin, Konstantin | | | 2053 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Schekachikhin, Maksim | f | | 2355 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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