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Individual Calculations September 2022 |
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| Korchagin, Oleg Total change: 7.20 | |   |
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| Riga Technical University Open 2022 - Tournament A | Riga | LAT | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1986 | 4.00 | 9 | 0.36 | 20 | 7.20 | |
|  Carlsson, Ludvig | m | | 2387 | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lindstad, Livia | | | 1632 | NOR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Batashevs, Arsens | | | 2196 | LAT | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Stremavicius, Pijus | f | | 2367 | LTU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cherepanov, Daniil A | | | 1586 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krustkalns, Kristaps | f | | 2181 | LAT | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Indriunas, Matas | | | 2252 | LTU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Petrovs, Jaroslavs | | | 1789 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kretainis, Kristaps | | | 2177 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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