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Individual Calculations April 2015 |
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| Lehtivaara, Risto Total change: 2.60 | |   |
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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 |
| 2204 | 2172 | 1.50 | 3 | 0.13 | 20 | 2.60 | |
|  Pihlajasalo, Hannu | | | 2225 | FIN | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Lain, Luigi | | | 2162 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Van De Plassche, Erik | | | 2224 | NED | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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