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Individual Calculations November 2022 |
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| Spoelstra, Jan Total change: 25.60 | |   |
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| Hoogeveen Schaaktoernooi 2022 Amateur | Hoogeveen | NED | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1459 | 1.50 | 4 | 0.64 | 40 | 25.60 | |
|  De Jonge, Edwin | | | 1754 | NED | 0.00 | 1 | -0.15 | 40 | -6.00 | | | De Vreeze, Frans | | | 1685 | NED | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Van Hoorn, Marsel | | | 1711 | NED | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Pruijssers, Henk | | | 1603 | NED | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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