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Individual Calculations September 2018 |
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| Belle, Erika Total change: -17.20 | |   |
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| Dutch Open 2018 - Reserve A | Dieren | NED | 2018-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1873 | 3.50 | 9 | -0.86 | 20 | -17.20 | |
|  Klinge, Jim | | | 2006 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Koedijk, Klaas Jan | | | 1699 | NED | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Stap, Kees | | | 2116 | NED | 0.50 | 1 | 0.30 | 20 | 6.00 | | | De Jong, Siegbert | | | 1905 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Achuthan, Dylan | | | 1777 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Reichardt, Robin | | | 1972 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Braun, Steven | | | 1821 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Den Dunnen, Lola | | | 1925 | NED | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Beukema, Constantijn | | | 1758 | BEL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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