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Rapid:
Individual Calculations December 2019 |
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| Tolstoy, Anastasia Total change: 25.00 | |   |
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| Lilla Hasselbacken Chess Open 2019 Snabb | Stockholm | SWE | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1422 | 1.00 | 2 | -0.30 | 20 | -6.00 | |
|  Sakic, Matija | | | 1302 | SWE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Jonsson, Kristjan Dagur | | | 1320 | ISL | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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) | | | | Juniorallsvenskan 2019 Div III | Goteborg | SWE | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1422 | 4.00 | 6 | 1.55 | 20 | 31.00 | |
|  Ghaderi, Noan | | | 1310 | SWE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Nguyen, Gabriel | | | 1822 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Skahlberg, Bjerknes-Lima De Faria | | | 1511 | SWE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ghaderi, Roshan | | | 1405 | SWE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Bache, Miranda | | | 1334 | SWE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Nilsson, Kajsa 2002 | | | 1663 | SWE | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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