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Individual Calculations August 2014 |
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| Romkes, Abel Total change: 32.40 | |   |
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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 |
| 1924 | 1892 | 4.00 | 7 | 0.81 | 40 | 32.40 | |
|  Welch, Wayne | | | 1837 | NED | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Zilbershtein, Victor | | | 1785 | ISR | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Spiler, Angelo | | | 2023 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sterrenburg, Kees | | | 1976 | NED | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Senders, Justin | | | 1957 | NED | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Holwijn, Melvin | | | 1927 | NED | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Pijlman, Rene | | | 1966 | NED | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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