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Individual Calculations July 2017 |
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| Lehtosaari, Kalevi Total change: -17.80 | |   |
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| Finnish Senior (S65) Championship 2017 | Lappeenranta | FIN | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1990 | 2.00 | 5 | -0.89 | 20 | -17.80 | |
|  Vehkalahti, Veli | | | 1948 | FIN | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Koskinen, Veikko | | | 1955 | FIN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Patola, Eero | | | 1834 | FIN | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Peltola, Leo | | | 2009 | FIN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lyly, Seppo | | | 1919 | FIN | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | |
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