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Individual Calculations September 2019 |
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| Petrochenko, Maria Total change: -5.20 | |   |
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| V. Korchnoi Memorial 2019 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2086 | 5.00 | 9 | -0.13 | 40 | -5.20 | |
|  Ganiev, Rakhmanzhon | | | 1686 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Gridnev, Selantiy | | | 1686 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Garmash, Elizaveta | | | 1686 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Siva, Mahadevan | m | | 2270 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Myslevsky, Fedor | | | 1686 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Odegov, Artem | | | 2261 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Nazarenus, Moritz | | | 2206 | GER | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Geshko, Aleksey | f | | 2221 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Andreev, Konstantin | | | 2271 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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