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Individual Calculations February 2023 |
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| Kovero, Mikko Total change: -22.40 | |   |
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| Oulun talven ELO-turnaus rounds 2-5 | Oulu | FIN | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1909 | 2.00 | 4 | -0.56 | 40 | -22.40 | |
|  Koski, Pekka | | | 1820 | FIN | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Parkkinen, Jyrki | c | | 2114 | FIN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kallunki, Konsta | | | 1691 | FIN | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Irjala, Arttu | | | 1509 * | FIN | 1.00 | 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) | | |
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