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Individual Calculations December 2017 |
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| Bakken, Oyvind Total change: -3.00 | |   |
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| Porsgrunn host A 2017 | Porsgrunn | NOR | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1836 | 5.00 | 7 | 0.35 | 20 | 7.00 | |
|  Wendelborg, Morten | | | 1716 | NOR | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Thorstensen, Martin | | | 1496 | NOR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Pettersen, Joran Sten | | | 1791 | NOR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Sebastian, Andreas | | | 1949 | NOR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Holt, Orjan | | | 1436 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nilsen, Jarle | | | 1860 | NOR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Lorentzen, Jan Ove | | | 1585 | NOR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Norwegian Eastern League 3. div. D 2017-2018 R1 | Varios | NOR | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1910 | 0.00 | 1 | -0.50 | 20 | -10.00 | |
| | Brodtkorb, Lars Johan | | | 1907 | NOR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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