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Individual Calculations April 2008 |
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| Rehn, Ralf Total change: 19.80 | |   |
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| Finnish League 2007-08 Round 7 | Various | FIN | 2008-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2402 | 2185 | 0.50 | 1 | 0.28 | 15 | 4.20 | |
|  Lehtivaara, Petri | f | | 2402 | FIN | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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) | | | | MatSK Weekend Tournament A group | Espoo | FIN | 2008-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2185 | 4.00 | 5 | 1.04 | 15 | 15.60 | |
|  Haanpaa, Jorma | | | 2109 | FIN | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Pelto, Juho | | | 1994 | FIN | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kangas, Lauri | | | 2019 | FIN | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Tuovinen, Jukka | | | 2120 | FIN | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Ivanov, Sergey A | f | | 2334 | RUS | 1.00 | 1 | 0.70 | 15 | 10.50 | |
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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