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Individual Calculations December 2012 |
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| Karttinen, Risto Total change: 4.35 | |   |
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| Finnish League 2012-13 Day 4 | Various | FIN | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 1906 | 0.00 | 1 | -0.17 | 15 | -2.55 | |
|  Tammela, Kari | f | | 2179 | FIN | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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 |
| 1852 | 1906 | 0.50 | 1 | -0.08 | 15 | -1.20 | |
|  Engelberg, Jan | | | 1852 | FIN | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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 7 | Various | FIN | 2012-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1906 | 1.00 | 1 | 0.54 | 15 | 8.10 | |
| | Rasanen, Otto | | | 1934 | FIN | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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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