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Individual Calculations November 2021 |
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| Van De Laar, Andre Total change: -72.80 | |   |
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| Hoogeveen Schaaktoernooi 2021 amateur | Hoogeveen | NED | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1674 | 2.50 | 8 | -3.64 | 20 | -72.80 | |
|  Maris, Evi | | | 1295 | NED | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Hogervorst, Paul | | | 1399 | NED | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Meijeringh, Arjen | | | 1362 | NED | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Maris, Erik | | | 1451 | NED | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Montsma, Foppe-Jan | | | 1870 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Spoelstra, Jan | | | 1448 | NED | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Van Gaalen, Jakob | | | 1336 | NED | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Molanus, Eva | | | 1391 | NED | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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