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Individual Calculations March 2015 |
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| Pettersen, Joran Sten Total change: 21.00 | |   |
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| Arendal GP B 2015 | Arendal | NOR | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1777 | 3.50 | 4 | 1.05 | 20 | 21.00 | |
|  Poppe, Christian | | | 1627 | NOR | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Hovden, Hans | | | 1748 | NOR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Sebastian, Johnny | | | 1585 | NOR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Johansen, Arnstein | | | 1804 | NOR | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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