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Individual Calculations September 2010 |
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| L`ami, Alina Total change: 15.75 | |   |
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| Arctic Chess Challenge 2010 | Tromsø | NOR | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2323 | 5.50 | 9 | 1.05 | 15 | 15.75 | |
|  Hegelund, Ole Jakob | | | 1923 * | NOR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Petrov, Marijan | g | | 2534 | BUL | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Malakhatko, Vadim | g | | 2576 | BEL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Caspi, Israel | m | | 2453 | ISR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Shoker, Samy | m | | 2472 | EGY | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Houska, Jiri | | | 2183 | CZE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Vaarala, Eric | | | 2102 | SWE | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Sarakauskas, Gediminas | m | | 2440 | LTU | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Royset, Jon K. | | | 2190 | NOR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | * 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) | | |
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