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Individual Calculations April 2009 |
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| Daudzvardis, Janis Total change: -7.05 | |   |
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| Schaakfestival Groningen - Groep A | Groningen | NED | 2008-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2196 | 3.00 | 8 | -0.47 | 15 | -7.05 | |
|  Hoffmann, Michael | m | | 2469 | GER | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Ernst, Sipke | g | | 2546 | NED | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Clemens, Adrian | f | | 2261 | NED | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Rauw, Gert Jan | | | 2008 | NED | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Paulet, Iozefina | | wm | 2307 | ROU | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Pijpers, Arthur | | | 2150 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Admiraal, Miguoel | | | 1953 | NED | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Hopman, Pieter | | | 2319 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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