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Individual Calculations October 2017 |
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| Samchenko, Serafima Total change: -21.20 | |   |
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| XII Astrakhan Open A | Astrakhan | RUS | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1783 | 4.00 | 9 | -0.53 | 40 | -21.20 | |
|  Nadjezhdin, Dmitry | m | | 2183 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arslanov, Shamil M | | | 1502 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Shadura, Aleksandr | | | 2056 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Genov, Ilya | | | 2056 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Korovina, Yana | | | 1553 | RUS | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Nesytov, Artyom | | | 1922 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Gordeeva, Olga | | | 1529 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Morozov, Gennady | | | 1716 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Belova, Svetlana | | | 1570 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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