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Individual Calculations November 2017 |
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| Pulkkinen, Kari Total change: -4.00 | |   |
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| Finnish Championship League 2017-18 Round 3-4 | Various | FIN | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2229 | 1.00 | 2 | -0.20 | 20 | -4.00 | |
|  Viljava, Tapani | | | 2159 | FIN | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Pollari, Pasi | | | 2153 | FIN | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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