Individual Calculations November 2009 |
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Koskinen, Antti Total change: 4.50 | | |
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Finnish League 2009-2010 Round 2 | Various | FIN | 2009-09-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2218 | 2081 | 0.50 | 1 | 0.18 | 25 | 4.50 | |
| Tuomala, Timo | | | 2218 | FIN | 0.50 | 1 | 0.18 | 25 | 4.50 | | 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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