Individual Calculations April 2009 |
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Pulkkinen, Kari Total change: 3.00 | | |
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Finnish League 2008-2009 Round 8 | Various | FIN | 2009-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2095 | 2274 | 1.00 | 1 | 0.27 | 15 | 4.05 | |
| Herranen, Matti | | | 2095 | FIN | 1.00 | 1 | 0.27 | 15 | 4.05 | | 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 9 | Helsinki | FIN | 2009-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2225 | 2274 | 0.50 | 1 | -0.07 | 15 | -1.05 | |
| Natri, Antero | | | 2225 | FIN | 0.50 | 1 | -0.07 | 15 | -1.05 | | 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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