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Individual Calculations September 2019 |
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| Popelyshev, Igor V. Total change: -20.00 | |   |
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| Open summer chess championship of Pushchino 2019 | Pushchino | RUS | 2019-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 2033 | 4.00 | 7 | -1.00 | 20 | -20.00 | |
|  Selifonova, Aleksandra | | | 2016 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Derguzov, Vladimir | | | 1911 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tatarintsev, Nikolay | | | 1711 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chervonnyy, Mikhail | | | 1941 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Lordier, Sophia | | | 1785 | FRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Lordier, Alexis | | | 1633 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ljamin, Vladimir | | | 1973 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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