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Individual Calculations August 2015 |
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| Kohler, Aran Total change: -10.20 | |   |
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| Amsterdam Chess Tournament - A | Amsterdam | NED | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2226 | 4.50 | 9 | -0.51 | 20 | -10.20 | |
|  Hummel, Paul | | | 2065 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Kronemeijer, Simon | | | 2002 | NED | 0.50 | 1 | -0.28 | 20 | -5.60 | | | In T Veld, Daan | | | 2194 | NED | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Spiler, Angelo | | | 2037 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vroombout, Enrico | | | 2167 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Beerdsen, Thomas | f | | 2317 | NED | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Hachijan, Armen | f | | 2338 | NED | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Hopman, Pieter | f | | 2390 | NED | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Boelhouwer, Collin | | | 2120 | NED | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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