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Individual Calculations May 2018 |
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| Koykka, Pekka Total change: -7.40 | |   |
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| Tammer-Shakki spring wknd 2018 A | Tampere | FIN | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2377 | 2.50 | 4 | -0.37 | 20 | -7.40 | |
|  Torkkola, Henri | | | 2222 | FIN | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Alho, Sauli | | | 2074 | FIN | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Jarvenpaa, Jari | f | | 2272 | FIN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Pulkkinen, Kari | f | | 2260 | FIN | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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