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Individual Calculations February 2015 |
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| Hagenbach, Udo Total change: -21.60 | |   |
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| Schaakfestival Groningen 2014 Compact A | Groningen | NED | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2183 | 2.50 | 5 | -1.08 | 20 | -21.60 | |
|  Bodicker, Rob | | | 1994 | NED | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Den Boer, Paul | | | 1983 | NED | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Greeuw, Sietske | | | 1947 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Leidorf, Sebastian | | | 2034 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Van Helvoort, Rob | | | 2130 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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