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Individual Calculations March 2015 |
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| Ranta, Ari Total change: -65.20 | |   |
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| FIN League 2014-15 Div 2 combined, round 5 | Various | FIN | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1945 | 0.00 | 1 | -0.49 | 40 | -19.60 | |
|  Sinervuo, Veli-Pekka | | | 1950 | FIN | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | TM 50 vuotta avoin ryhma A | Helsinki | FIN | 2015-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1945 | 0.50 | 3 | -1.14 | 40 | -45.60 | |
| | Terasalo, Kari | | | 1843 | FIN | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Raitanen, Markku | | | 1960 | FIN | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Kugappi, Tomi | | | 1934 | FIN | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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