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Individual Calculations August 2016 |
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| Polak, Alexander Total change: 25.40 | |   |
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| Leiden Chess Tournament 2016, Group A | Leiden | NED | 2016-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2106 | 4.50 | 9 | 1.27 | 20 | 25.40 | |
|  Pijpers, Arthur | m | | 2473 | NED | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Bekker, Michael | | | 1929 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Van Osch, Mees | f | | 2275 | NED | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Van Der Eyk, Dick | | | 2010 | NED | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Wilschut, Peter | | | 2237 | NED | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Behrens, Harald | f | | 2248 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Horvath, Csaba | g | | 2506 * | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kerkvliet, Max | | | 2210 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | | | De Niet, Gert-Michiel | | | 2165 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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