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Individual Calculations September 2023 |
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| Zevenhuizen, Daniel Total change: 17.60 | |   |
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| RSB Open 2023 | Rotterdam | NED | 2023-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2147 | 4.00 | 5 | 0.88 | 20 | 17.60 | |
|  Brus, Derk | | | 1901 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | |  De Wit, Cor | | | 2015 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Segers, Albert | | | 1962 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Timmerman, Gert | f | | 2188 | NED | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Van Der Plas, Rob | | | 2181 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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