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Individual Calculations February 2020 |
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| Lahti, Jouko Total change: 1.20 | |   |
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| FIN League 2019-20 Div 2/4 Rounds 7-10 | Various | FIN | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1952 | 1.50 | 2 | 0.06 | 20 | 1.20 | |
|  Helanti, Jaakko | | | 1938 | FIN | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Lindroos, Jukka | | | 1552 * | FIN | 1.00 | 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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