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Individual Calculations February 2023 |
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| Rinne, Heini Total change: -25.20 | |   |
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| Helsingin mestaruusturnaus 2023 Group A2 | Helsinki | FIN | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1815 | 4.00 | 7 | -1.26 | 20 | -25.20 | |
|  Sobolev, Maksim S. | | | 1415 * | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hakkinen, Aleksandr | | | 1593 | FIN | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Lehtela, Antti | | | 1744 | FIN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mitjushin, Mihail | | | 1597 | FID | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Koivumaki, Marko | | | 1800 | FIN | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Aura, Daniel | | | 1661 | FIN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Irjala, Arttu | | | 1333 | FIN | 0.00 | 1 | -0.95 | 20 | -19.00 | | | * 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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