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Individual Calculations August 2015 |
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| Hoekstra, Peter Total change: 5.00 | |   |
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| Amsterdam Chess Tournament - A | Amsterdam | NED | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2048 | 3.50 | 9 | 0.25 | 20 | 5.00 | |
|  De Saegher, Chris | | | 2211 | NED | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Vedder, Richard | f | | 2235 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Vroombout, Enrico | | | 2167 | NED | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mulder, Bart-Piet | | | 2121 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | De Ruiter, Tom | | | 2117 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Osterwald, Elwin | | | 2180 | NED | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Jacobs, Florian | | | 2186 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Timmermans, Ivo | | | 2159 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Nguyen, Kevin | | | 1986 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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