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Individual Calculations December 2012 |
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| Parkkinen, Jyrki Total change: 31.20 | |   |
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| Finnish League 2012-13 Day 4 | Various | FIN | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2162 | 1.00 | 1 | 0.56 | 15 | 8.40 | |
|  Nivala, Tuomas | | | 2206 | FIN | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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 |
| 2381 | 2159 | 1.00 | 1 | 0.78 | 15 | 11.70 | |
| | Mertanen, Janne | f | | 2381 | FIN | 1.00 | 1 | 0.78 | 15 | 11.70 | |
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 |
| 2340 | 2159 | 1.00 | 1 | 0.74 | 15 | 11.10 | |
| | Virtanen, Antti | f | | 2340 | FIN | 1.00 | 1 | 0.74 | 15 | 11.10 | |
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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