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Individual Calculations September 2010 |
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| Houska, Jiri Total change: -0.75 | |   |
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| Arctic Chess Challenge 2010 | Tromsø | NOR | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2183 | 3.50 | 8 | -0.05 | 15 | -0.75 | |
|  Van Wely, Loek | g | | 2583 * | NED | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Barr, Steven G | | | 1893 | ENG | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Westerinen, Heikki M.j. | g | | 2347 | FIN | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Moor, Olivier | m | | 2432 | SUI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | L`ami, Alina | | wg | 2323 | ROU | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Grebstad, Kjell Borre | | | 1952 | NOR | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Kadziolka, Beata | | wg | 2305 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Laverton, Christian | | | 2007 | NOR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | * 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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