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Individual Calculations September 2010 |
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| Kobalia, Mikhail Total change: 7.70 | |   |
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| Arctic Chess Challenge 2010 | Tromsø | NOR | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2648 | 7.50 | 9 | 0.77 | 10 | 7.70 | |
|  Larsen, Martin Halsvik | | | 2248 * | NOR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Devereaux, Maxim L | m | | 2380 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Shytaj, Luca | m | | 2466 | ITA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Petrov, Marijan | g | | 2534 | BUL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Sarakauskas, Gediminas | m | | 2440 | LTU | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Hansen, Torbjorn Ringdal | m | | 2419 | NOR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Socko, Monika | g | wg | 2477 | POL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Wohl, Aleksandar H. | m | | 2375 | AUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Van Wely, Loek | g | | 2677 | NED | 1.00 | 1 | 0.54 | 10 | 5.40 | | | * 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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