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Individual Calculations September 2019 |
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| Friesen, Philippe Total change: 0.80 | |   |
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| Dutch Open 2019 - reserve A | Dieren | NED | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1833 | 3.00 | 9 | 0.04 | 20 | 0.80 | |
|  Markus, John Raymond | | | 1997 | NED | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Boons, Bert | | | 2021 | BEL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ghebreab, Elnathan | | | 1951 | NED | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Huysman, Arie | | | 2012 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Evengroen, Jan | | | 2075 | NED | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Van Dijk, Dominic | | | 1764 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Achuthan, Dylan | | | 1909 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bik, Wouter | | | 1979 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Hylkema, Remco | | | 1974 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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