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Individual Calculations September 2019 |
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| Floor, Dirk Total change: -21.80 | |   |
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| Dutch Open 2019 | Dieren | NED | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2184 | 4.00 | 9 | -1.09 | 20 | -21.80 | |
|  David, Alberto | g | | 2553 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Zwirs, Jasper | | | 2110 | NED | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Taal, Rieks | | | 2115 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bus, Tom | | | 2138 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Verhoef, Pieter | | | 2161 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Kazarian, Anna-Maja | f | wm | 2142 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ypma, Jord | | | 1968 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tiwari, Ashwani | f | | 2089 | IND | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ochs, Daniel Elias | | | 2005 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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