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Individual Calculations November 2022 |
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| Grotenhuis, Gerard Total change: -32.80 | |   |
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| Hoogeveen Schaaktoernooi 2022 Amateur | Hoogeveen | NED | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 2012 | 4.00 | 6 | -0.82 | 40 | -32.80 | |
|  Pruijssers, Henk | | | 1603 | NED | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Schol, Jan | | | 1752 | NED | 0.50 | 1 | -0.32 | 40 | -12.80 | |  De Vreeze, Frans | | | 1685 | NED | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kompaan, Rick | | | 1785 | NED | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Van Der Werff, Frank | | | 1942 | NED | 0.00 | 1 | -0.60 | 40 | -24.00 | | | De Jonge, Edwin | | | 1754 | NED | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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