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Individual Calculations October 2008 |
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| Zhang, Tony Total change: -7.65 | |   |
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| University of Twente Open Dutch Younth Chess Championship | Enschede | NED | 2008-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2248 | 3.50 | 6 | -0.51 | 15 | -7.65 | |
|  Van Blokland, Tjerk | | | 2017 | NED | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Munnik, Talitha | | | 1966 | NED | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Nabuurs, Mart | | | 2077 | NED | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Kampman, Tijmen | | | 1980 | NED | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Rothuis, Vincent | | | 2357 | NED | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Raykhman, Alexander | | | 2267 | GER | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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