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Individual Calculations February 2018 |
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| Dehn, Marcus Total change: -14.20 | |   |
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| Chess Festival Groningen 2017 - Open A | Groningen | NED | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2120 | 2.50 | 8 | -0.71 | 20 | -14.20 | |
|  Zelbel, Patrick | m | | 2456 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Schippers, Maurice | | | 2302 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Van Dael, Siem | f | | 2268 | NED | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Van Meegen, Ruud | | | 2235 | NED | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Elgersma, Onno | | | 1935 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Priyanka, K | | | 2134 | IND | 0.00 | 1 | -0.48 | 20 | -9.60 | | | De Bock, Thijs | | | 2019 | BEL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Pel, Bonno | f | | 2247 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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