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Individual Calculations August 2015 |
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| Mulder, Bart-Piet Total change: 4.60 | |   |
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| Amsterdam Chess Tournament - A | Amsterdam | NED | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2121 | 4.50 | 9 | 0.23 | 20 | 4.60 | |
|  Van Leusden, Dennis | | | 1986 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | |  De Ruiter, Danny | f | | 2305 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hachijan, Armen | f | | 2338 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hoekstra, Peter | | | 2048 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Spiler, Angelo | | | 2037 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bleuzen, Cedric | | | 2020 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Van Osch, Mees | | | 2264 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Boelhouwer, Collin | | | 2120 | NED | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Merbis, Max | | | 2162 | NED | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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