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Individual Calculations March 2012 |
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| Hess, Robert L Total change: 10.10 | |   |
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| Schaakfestival Groningen 2011 Open A | Groningen | NED | 2011-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2482 | 2625 | 7.00 | 9 | 1.01 | 10 | 10.10 | |
|  Heemskerk, Wim | f | | 2264 | NED | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Assendelft Van, Floris | f | | 2357 | NED | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Naroditsky, Daniel | m | | 2472 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Ypma, Peter | | | 2225 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kovchan, Alexander | g | | 2573 | UKR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Zherebukh, Yaroslav | g | | 2593 | UKR | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Romanov, Evgeny | g | | 2627 | RUS | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Tiviakov, Sergei | g | | 2650 | NED | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Ruck, Robert | g | | 2579 | HUN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | * 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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