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Individual Calculations December 2012 |
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| Koivumaki, Marko Total change: -8.10 | |   |
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| Finnish League 2012-13 Day 4 | Various | FIN | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1855 | 0.00 | 1 | -0.19 | 15 | -2.85 | |
|  Tuominen, Tanja | | wm | 2102 | FIN | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | Finnish League 2012-13 Day 6 | Various | FIN | 2012-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1852 | 0.00 | 1 | -0.35 | 15 | -5.25 | |
|  Katajainen, Kimmo | | | 1964 | FIN | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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