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Individual Calculations February 2013 |
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| Saharinen, Petri Total change: 3.15 | |   |
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| Championship of Helsinki 2013 S | Helsinki | FIN | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1879 | 4.50 | 8 | 0.48 | 15 | 7.20 | |
|  Pihlajamaki, Antti | | | 1913 | FIN | 1.00 | 1 | 0.55 | 15 | 8.25 | |  Patola, Eero | | | 1932 | FIN | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Terasalo, Kari | | | 1941 | FIN | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Jarnefelt, Wilhelm | | | 1835 | FIN | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Miikkulainen, Jouko | | | 1810 | FIN | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Jalo, Pentti | | | 1756 | FIN | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Lyly, Seppo | | | 1892 | FIN | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Auvinen, Esa | | | 1938 | FIN | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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 2012-13 Day 8 | Various | FIN | 2013-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1879 | 0.00 | 1 | -0.27 | 15 | -4.05 | |
| | Alhava, Antero | | | 2054 | USA | 0.00 | 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) | | |
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