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Individual Calculations June 2015 |
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| Joentakanen, Kullervo Total change: -20.80 | |   |
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| EtVaS Weekend 2015 A | Helsinki | FIN | 2015-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2238 | 3.00 | 5 | -0.52 | 40 | -20.80 | |
|  Ronka, Erik | | | 2151 | FIN | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Hallman, Valo | | | 2029 | FIN | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Sorvari, Jarmo | | | 2041 | FIN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Radkov, Bazhen D. | | | 2138 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Syvalahti, Heikki | | | 2051 | FIN | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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