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Individual Calculations September 2011 |
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| Overeem, Marc Total change: -5.10 | |   |
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| Science Park Amsterdam Chess Tournament - A | Amsterdam | NED | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2158 | 4.00 | 9 | -0.34 | 15 | -5.10 | |
|  Neverov, Valeriy | g | | 2500 | UKR | 0.00 | 1 | -0.12 | 15 | -1.80 | |  De Roode, Martijn | | | 2098 | NED | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Haria, Ravi | | | 2073 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Brookes, Christopher | | | 2056 | NED | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Bottema, Tom | | | 2247 | NED | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Sanders, Isaac B | | | 2105 | ENG | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Burton, Graham P | | | 2051 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Timmermans, Ivo | | | 2232 | NED | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Otte, Marijn | f | | 2244 | NED | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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