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Individual Calculations April 2009 |
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| Dehn, Marcus Total change: 3.30 | |   |
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| Schaakfestival Groningen - Groep A | Groningen | NED | 2008-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2137 | 3.00 | 9 | 0.22 | 15 | 3.30 | |
|  Brandenburg, Daan | m | | 2436 | NED | 1.00 | 1 | 0.85 | 15 | 12.75 | |  Rohit, Gogineni | m | | 2457 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Otte, Marijn | | | 2351 | NED | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Bitalzadeh, Ali | m | | 2370 | NED | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Bensdorp, Marlies | | wm | 2304 | NED | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Clemens, Adrian | f | | 2261 | NED | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Vogel, Jaap | f | | 2233 | NED | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Kuipers, Stefan | f | | 2292 | NED | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Bijlsma, Nick | | | 1911 | NED | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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