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Individual Calculations September 2019 |
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| Kulnev, Sergey Total change: -14.40 | |   |
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| M. D. Nikolaev Memorial 2019 | Borovichi | RUS | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1404 | 1.00 | 5 | -0.45 | 20 | -9.00 | |
|  Pavlov, Aleksandr | f | | 1804 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vedeneev, Yuri | | | 1804 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sycheva, Sofia | | | 1362 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Koroleva, Mariya | | | 1317 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Egorov, Mikhail. | | | 1755 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | * 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) | | | | Riga Technical University Open 2019 - Tournament E | Riga | LAT | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1389 | 2.00 | 4 | -0.27 | 20 | -5.40 | |
| | Galakhanova, Evelina | | | 1092 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Neprokin, Georgij | | | 1547 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Burenkovs, Artjoms | | | 1566 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sokolov, Nikon | | | 1075 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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