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Individual Calculations December 2012 |
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| Vinke, Dietmar Total change: 2.70 | |   |
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| Finnish League 2012-13 Day 4 | Various | FIN | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2201 | 0.50 | 1 | 0.19 | 15 | 2.85 | |
|  Virtanen, Antti | f | | 2343 | FIN | 0.50 | 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 5 | Various | FIN | 2012-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2201 | 0.50 | 1 | -0.16 | 15 | -2.40 | |
|  Ronka, Erik | | | 2082 | FIN | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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 |
| 2318 | 2209 | 0.50 | 1 | 0.15 | 15 | 2.25 | |
| | Kokkila, Tero | f | | 2318 | FIN | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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