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Individual Calculations April 2015 |
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| Kauppila, Osmo Total change: -0.20 | |   |
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| Finnish Championship League 2014-15 round 9-11 | Helsinki | FIN | 2015-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2290 | 1.50 | 3 | -0.01 | 20 | -0.20 | |
|  Nyysti, Sampsa | m | | 2331 | FIN | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Kekki, Petri | m | | 2332 | FIN | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Laihonen, Petteri | | | 2196 | FIN | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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