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Individual Calculations August 2019 |
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| Markus, John Raymond Total change: -11.20 | |   |
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| Amsterdam Science Park 2019 B | Amsterdam | NED | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1997 | 4.50 | 8 | -0.56 | 20 | -11.20 | |
|  Yeh, Timo | | | 1882 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Den Boer, Paul | | | 1886 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Van De Kamp, Rob | | | 1936 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Avis, Fred | | | 1826 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bollaart, Jeroen | | | 1950 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Cardon, Emile | | | 1934 | NED | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Aalten, Evert | | | 1931 | NED | 0.50 | 1 | -0.09 | 20 | -1.80 | | | De Winter, Arthur | | | 1859 | NED | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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