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Individual Calculations April 2016 |
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| Petterson, Tor Total change: -60.80 | |   |
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| Porsgrunn klubbmesterskap langsjakk 2016 | Porsgrunn | NOR | 2016-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1455 | 0.50 | 3 | -1.52 | 40 | -60.80 | |
|  Larsen, Per Magnus | | | 1411 | NOR | 0.50 | 1 | -0.06 | 40 | -2.40 | |  Risberg, Trond | | | 1360 | NOR | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Hansen, Frode | | | 1181 | NOR | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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