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Individual Calculations February 2015 |
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| Brandenburg, Daan Total change: -21.70 | |   |
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| Schaakfestival Groningen 2014 Open A | Groningen | NED | 2014-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2530 | 4.50 | 9 | -2.17 | 10 | -21.70 | |
|  Dehn, Marcus | | | 2169 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Dijkhuis, Tycho | f | | 2317 | NED | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Mohammad, Nubairshah Shaikh | | | 2275 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Donchenko, Alexander | m | | 2523 | GER | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Hoeksema, Erik | m | | 2342 | NED | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Koop, Thorben | f | | 2396 | GER | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Klekowski, Maciej | | | 2418 | POL | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Wacker, Peter | f | | 2305 | GER | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Wempe, Joost | | | 2262 | NED | 0.00 | 1 | -0.83 | 10 | -8.30 | |
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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