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Individual Calculations March 2011 |
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| Ludden, Gert-Jan Total change: 2.10 | |   |
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| Tata Steel Chess Tournament - Tien 1B | Wijk aan Zee | NED | 2011-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2260 | 4.50 | 9 | 0.14 | 15 | 2.10 | |
|  Caoili, Arianne | | wm | 2260 | AUS | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Hermeling, Caspar | | | 2027 | NED | 0.50 | 1 | -0.29 | 15 | -4.35 | |  Konings, Frans | | | 2274 | NED | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Bosboom, Manuel | m | | 2438 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Pijpers, Arthur | | | 2258 | NED | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Kabos, Tobias | | | 2212 | NED | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Goudriaan, Etienne | | | 2268 | NED | 0.00 | 1 | -0.49 | 15 | -7.35 | | | De Wit, Tex | f | | 2298 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Bitensky, Igor | m | | 2401 | ISR | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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