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Individual Calculations November 2009 |
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| Hagelberg, Lauri Total change: -4.80 | |   |
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| Finnish League 2009-2010 Round 1 | Various | FIN | 2009-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1985 | 0.00 | 1 | -0.45 | 15 | -6.75 | |
|  Karenlampi, Pirkka | | | 2020 | FIN | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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 2009-2010 Round 3 | Various | FIN | 2009-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 1985 | 0.50 | 1 | 0.13 | 15 | 1.95 | |
|  Kopsa, Petri | | | 2083 | FIN | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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