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Individual Calculations August 2014 |
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| Oudshoorn, Arres Total change: -29.60 | |   |
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| 8e Leiden Chess Tournament | Leiden | NED | 2014-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2038 | 2.50 | 8 | -1.48 | 20 | -29.60 | |
|  Vrolijk, Liam | | | 1771 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Maryasin, Boris | m | | 2327 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Van Der Marel, Bert | | | 2161 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Erwich, Frans | | | 2024 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Overeem, Marc | f | | 2159 | NED | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vreeburg, Jan | | | 1919 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Oudewaal, Vincent | | | 2060 | NED | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Mensing, Andrew | | | 1905 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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