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Individual Calculations February 2019 |
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| Sassi, Matti Total change: 17.20 | |   |
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| OSS Jan 2019 Weekend | Oulu | FIN | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1849 | 2.00 | 4 | 0.86 | 20 | 17.20 | |
|  Salykin, Aleksandr | | | 2037 | FIN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Peltomaa, Jukka | | | 1972 | FIN | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Leukkunen, Raimo | | | 1874 | FIN | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Heinola, Vesa | c | | 2249 * | FIN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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