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Individual Calculations September 2017 |
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| Bloem, Mark Total change: 16.40 | |   |
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| Dutch Open 2017 - Reserve A | Dieren | NED | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1961 | 4.50 | 8 | 0.82 | 20 | 16.40 | |
|  Rijken, Jasper | | | 1729 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Dijkhuis, Oele | | | 2054 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Apon, Iwahn | | | 1986 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Gutkind, Kedem | | | 2070 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Van Hoorn, Geert | | | 2020 | NED | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Kolakovic, Klaudio | | | 2017 | GER | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Haans, Kaz | | | 2004 | NED | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Bosch Van Rosenthal, Jeroe | | | 2021 | NED | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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