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Individual Calculations August 2015 |
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| Kokje, Joris Total change: 15.60 | |   |
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| Amsterdam Chess Tournament - A | Amsterdam | NED | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2054 | 4.00 | 9 | 0.39 | 40 | 15.60 | |
|  Kollen, Zyon | | | 2220 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Zak, Arad | | | 2116 | ISR | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Merbis, Max | | | 2162 | NED | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Gouw, Carol-Peter | | | 2087 | NED | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Afek, Yochanan | m | | 2273 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kronemeijer, Simon | | | 2002 | NED | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Henseler, Jorgen | | | 2103 | NED | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Zimmermann, Luc | | | 2108 | NED | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Hummel, Paul | | | 2065 | NED | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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