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Individual Calculations January 2020 |
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| Dubinsky, Alexander Total change: -28.20 | |   |
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| St. Petersburg Seniors Championship 2019 | St. Petersburg | RUS | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1825 | 3.50 | 9 | -1.41 | 20 | -28.20 | |
|  Monin, Nikolay | m | | 2153 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Savitskii, Boris | | | 1602 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Savinov, Leonid | | | 2061 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Turikov, Viktor | f | | 2108 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Yusupova, Lilia | | | 1460 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Oparina, Vera | | | 1425 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kiselev, Viktor | | | 1700 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Podsevny, Alexander | | | 2010 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Turetsky, Mark | | | 1469 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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