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Individual Calculations September 2021 |
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| Francs, Marats Total change: 37.20 | |   |
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| Riga Technical University Open 2021 - Tournament B&Y | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1647 | 4.50 | 8 | 0.93 | 40 | 37.20 | |
|  Lagerborg, Krister | | | 2047 * | SWE | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Gurgenidze, Aleksandra | | | 1488 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Lazaravicius, Aras Jonas | | | 1900 | LTU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Karasevics, Aleksandrs | | | 1464 | LAT | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Steiners, Emils | | | 1292 | LAT | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Warnk, Torsten | | | 1789 | GER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Pakalns, Raivis Kristians | | | 1820 | LAT | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Morkunas, Gustas | | | 1732 | LTU | 0.00 | 1 | -0.38 | 40 | -15.20 | | | * 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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