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Individual Calculations January 2014 |
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| Van Baar, Esper Total change: -17.70 | |   |
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| Schaakfestival Groningen 2013 Open B | Groningen | NED | 2013-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1869 | 2.00 | 5 | -0.59 | 30 | -17.70 | |
|  Vermeulen, Frans | | | 1930 | NED | 0.50 | 1 | 0.08 | 30 | 2.40 | | | Knight, David | | | 1839 | NED | 0.00 | 1 | -0.54 | 30 | -16.20 | |  Wubs, Harry | | | 1916 | NED | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Oord, Raymon | | | 1756 | NED | 0.50 | 1 | -0.15 | 30 | -4.50 | | | Bosboom, Ardin | | | 1834 | NED | 1.00 | 1 | 0.45 | 30 | 13.50 | |
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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