Individual Calculations January 2009 |
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Pietarinen, Petri Total change: -3.25 | | |
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Finnish League 2008-2009 Round 3 | Various | FIN | 2008-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2272 | 2148 | 1.00 | 2 | 0.33 | 25 | 8.25 | |
| Kauppila, Osmo | f | | 2309 | FIN | 0.50 | 1 | 0.21 | 25 | 5.25 | | Kononen, Keijo | | | 2234 | FIN | 0.50 | 1 | 0.12 | 25 | 3.00 | | 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 2008-2009 Round 4 | Various | FIN | 2008-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2179 | 2148 | 0.00 | 1 | -0.46 | 25 | -11.50 | |
| Valli, Frans | | | 2179 | FIN | 0.00 | 1 | -0.46 | 25 | -11.50 | | 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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