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Individual Calculations January 2019 |
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| Berlin, Grigoriy Total change: 27.60 | |   |
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| St. Petersburg Seniors Championship 2018 | St. Petersburg | RUS | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2112 | 7.00 | 9 | 1.38 | 20 | 27.60 | |
|  Reznik, Isaak | | | 1842 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Suvorov, Aleksandr | | | 1996 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bebchuk, Boris | | | 2061 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Savinov, Leonid | | | 2046 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Bryndin, Vladimir | | | 2155 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Vager, Boris | f | | 2061 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Dubinsky, Alexander | | | 1862 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nikitinyh, Boris | | | 2015 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Manin, Viktor | | | 2100 | UZB | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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