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Individual Calculations March 2018 |
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| Pulkkinen, Kari Total change: 1.80 | |   |
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| Finnish Championship League 2017-18 Round 7-8 | Various | FIN | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2258 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
|  Sorsa, Nuutti | | | 2205 | FIN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Koykka, Pekka | f | | 2374 | FIN | 0.00 | 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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