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Individual Calculations August 2014 |
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| Niedbal, Piotr Total change: 25.20 | |   |
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| Science Park Chess Tournament 2014 - groep B | Amsterdam | NED | 2014-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1748 | 4.00 | 9 | 1.26 | 20 | 25.20 | |
|  Nieland, Wim | | | 1939 | NED | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Freer, Robert | | | 1866 | NED | 1.00 | 1 | 0.66 | 20 | 13.20 | | | T Hooft, Diederic | | | 2035 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Veldhuysen, Klaas | | | 1959 | NED | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Finkenflugel, Renzo | | | 1888 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Holwijn, Melvin | | | 1927 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Levin, Evgeny | | | 1831 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Lopies, Andre | | | 1813 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Slaman, Rik | | | 1836 | NED | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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