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Individual Calculations November 2021 |
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| Maris, Lauri Total change: -6.40 | |   |
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| Hoogeveen Schaaktoernooi 2021 amateur | Hoogeveen | NED | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1511 | 2.50 | 7 | -0.16 | 40 | -6.40 | |
|  Avis, Fred | | | 1911 * | NED | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Van Der Meer, Henk | | | 1838 | NED | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Van Heeren, Arie | | | 1776 | NED | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Schol, Jan | | | 1764 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Van Gaalen, Jakob | | | 1336 | NED | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Hogervorst, Paul | | | 1399 | NED | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Meijeringh, Arjen | | | 1362 | NED | 0.50 | 1 | -0.20 | 40 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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