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Individual Calculations November 2021 |
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| Van Jaarsveld, Henk Total change: -2.80 | |   |
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| Hoogeveen Schaaktoernooi 2021 | Hoogeveen | NED | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1853 | 3.00 | 6 | -0.07 | 40 | -2.80 | |
|  Gutkind, Kedem | | | 2112 | NED | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Verheij, Dana | | | 1727 | NED | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Winkel, Ruud | | | 1687 | NED | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Binnendijk-Voortman, Ineke | | | 1516 | NED | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mol, Christiaan | | | 1913 | NED | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Willemsma, Abe | | | 2095 | NED | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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