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Individual Calculations August 2013 |
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| Niedbal, Piotr Total change: 37.95 | |   |
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| Science Park Amsterdam Chess Tournament 2013 - B | Amsterdam | NED | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1735 | 4.50 | 8 | 2.53 | 15 | 37.95 | |
|  Goes, Dirk | | | 1961 | NED | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Beddari, Steinar | | | 1929 | NOR | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Van De Peut, Aart | | | 1931 | NED | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Nieland, Wim | | | 1961 | NED | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Freer, Robert | | | 1860 | NED | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Michel, Steve | | | 1998 | NED | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Roesink, Veron | | | 1901 | NED | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Schelvis, Richard | | | 1918 | NED | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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