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Individual Calculations February 2018 |
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| Van Vorselen, Theo Total change: -5.00 | |   |
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| Tata Steel Dagvierkampen 2018 | Wijk aan Zee | NED | 2018-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1779 | 1.00 | 2 | -0.25 | 20 | -5.00 | |
|  Heun, Jetze | | | 1655 | NED | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Coenjaerts, Rene | | | 1718 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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