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Individual Calculations September 2010 |
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| Obers, Frits Total change: -9.00 | |   |
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| Arctic Chess Challenge 2010 | Tromsø | NOR | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2112 | 4.50 | 9 | -0.60 | 15 | -9.00 | |
|  Leon Hoyos, Manuel | g | | 2512 * | MEX | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Hegelund, Ole Jakob | | | 1712 * | NOR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Klip, Hans | f | | 2366 | NED | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Mikalsen, Harald | | | 1880 | NOR | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Kjoita, Torgeir | | | 1796 | NOR | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Kjoita, Henning | | | 1845 | NOR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Briscoe, Chris | | | 2247 | ENG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Nomat, Emil-Lion | | | 1826 | IRQ | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Engstrom, Kaj | | | 2288 | SWE | 0.50 | 1 | 0.23 | 15 | 3.45 | | | * 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) | | |
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