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Individual Calculations August 2014 |
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| Polak, Indra Total change: 2.60 | |   |
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| Science Park Chess Tournament 2014 - groep A | Amsterdam | NED | 2014-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2137 | 4.50 | 9 | 0.13 | 20 | 2.60 | |
|  Maddens, Martijn | | | 2015 | BEL | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Veltkamp, Bastiaan | | | 2076 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Bodicker, Rob | | | 2031 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Afek, Yochanan | m | | 2298 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Visser, Henk-Jan | | | 2264 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Stolwijk, Colin | | | 2075 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Sula, Avni | | | 2063 | ALB | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Beeke, Bob | | | 2259 | NED | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Hachijan, Armen | | | 2257 | NED | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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