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Individual Calculations September 2019 |
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| Kulneva, Darya Total change: 66.40 | |   |
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| M. D. Nikolaev Memorial 2019 | Borovichi | RUS | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1408 | 1.00 | 3 | 0.73 | 40 | 29.20 | |
|  Rudenko, Naum | f | | 1808 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Egorov, Mikhail. | | | 1755 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Lvov, Nikita | | | 1808 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Riga Technical University Open 2019 - Tournament D | Riga | LAT | 2019-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1355 | 2.50 | 7 | 0.93 | 40 | 37.20 | |
| | Rizihs, Valerijs | | | 1755 * | LAT | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Solomka, Nikita | | | 1755 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kirsanova, July | | | 1745 | RUS | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Plitnieks, Janis | | | 1711 | LAT | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Lacis, Aleksandrs | | | 1639 | LAT | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Krasilnikova, Marija | | | 1014 | LAT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Agafontseva, Natalya | | | 1623 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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