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Individual Calculations February 2020 |
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| Konnen, Timo Total change: -3.80 | |   |
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| Chessfestival Groningen 2019 - Open B&C | Groningen | NED | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1843 | 3.00 | 7 | -0.19 | 20 | -3.80 | |
|  Akotchik, Victor | | | 2095 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Molanus, Lennart | | | 1677 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bosker, Peter | | | 2075 | NED | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Matsumura, Cocoro | | | 1805 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Van De Pavoordt, Max | | | 2016 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Waardenburg, Feline | | | 1769 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Waardenburg, Marlinde | | | 1735 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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