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Individual Calculations July 2019 |
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| Nicolai, Amir Total change: 16.40 | |   |
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| Weekendtoernooi Groninger Combinatie | Groningen | NED | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2095 | 4.50 | 7 | 0.82 | 20 | 16.40 | |
|  Den Boer, Paul | | | 1877 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Maris, Ivo | f | | 2386 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Karsdorp, Nico | | | 1824 | NED | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zuiderweg, Edwin | | | 1958 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | De Boer, Eelke | f | | 2333 | NED | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Zwirs, Nico | | | 2386 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Seijen, Henk | | | 1750 | NED | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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