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Individual Calculations July 2012 |
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| Ypma, Peter Total change: 7.35 | |   |
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| NK-U20 | Haarlem | NED | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2161 | 5.50 | 9 | 0.49 | 15 | 7.35 | |
|  Donkers, Joran | | | 1967 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Ratsma, Midas | | | 1930 | NED | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Pijpers, Arthur | | | 2338 | NED | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Van Foreest, Jorden | | | 2172 | NED | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Van Osch, Mees | | | 2024 | NED | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Van Overdam, Julian | | | 2245 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Von Meijenfeldt, Bart | | | 2144 | NED | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Van Der Lende, Ilias | | | 2152 | NED | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Maatman, Nick | | | 2068 | NED | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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