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Individual Calculations August 2016 |
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| Roebers, Jan Total change: -12.60 | |   |
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| Amsterdam Chess Tournament 2016 - A | Amsterdam | NED | 2016-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2164 | 4.00 | 9 | -0.63 | 20 | -12.60 | |
|  Van Baar, Esper | | | 1981 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Senders, Justin | | | 2001 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Bekedam, Tyro | | | 1966 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hachijan, Armen | f | | 2330 | NED | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Bosboom, Manuel | m | | 2397 | NED | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Jonkman, Harmen | g | | 2421 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Floor, Dirk | | | 2228 | NED | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Bogaard, Milo | | | 2046 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hoekstra, Peter | | | 2036 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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