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Individual Calculations August 2013 |
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| Piel, Ruben Total change: 0.00 | |   |
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| Science Park Amsterdam Chess Tournament 2013 - B | Amsterdam | NED | 2013-07-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1948 | 0 | 3.50 | 9 | 0.00 | 1868 | | 0.00 | |
|  De Veij, Ton | | | 1896 | NED | 0.50 | 1 | 0.00 | | 0.00 | |  Kunnen, Ruurd | | | 1958 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Veldhuysen, Klaas | | | 1955 | NED | 1.00 | 1 | 0.00 | | 0.00 | | | Van Houwelingen, Leo | | | 2022 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Hageman, Ger | | | 1977 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Den Hartog, Marijn | | | 1916 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Bollaart, Jeroen | | | 1893 | NED | 0.50 | 1 | 0.00 | | 0.00 | | | Pijlman, Rene | | | 2001 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Van Leusden, Dennis | | | 1917 | NED | 0.00 | 1 | 0.00 | | 0.00 | |
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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