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Individual Calculations November 2022 |
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| Ernst, Sipke Total change: -17.10 | |   |
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| Dutch Team Competition 2022-2023 - Meesterklasse Round 2 | Various | NED | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2428 | 2532 | 0.50 | 1 | -0.14 | 10 | -1.40 | |
|  Van Haastert, Edwin | m | | 2428 | NED | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | | | Hoogeveen Schaaktoernooi 2022 | Hoogeveen | NED | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2532 | 6.00 | 9 | -1.57 | 10 | -15.70 | |
| | Bloem, Mark | | | 2132 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kotyk, Michael | | | 2105 | GER | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Holinka, Henning | | | 2245 | GER | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Weihrauch, Jakob | | | 2075 | GER | 0.00 | 1 | -0.95 | 10 | -9.50 | | | Fuhrmann, Bahne | | | 2063 | GER | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Mellema, Andries | | | 2155 | NED | 1.00 | 1 | 0.09 | 10 | 0.90 | | | De Boer, Eelke | f | | 2295 | NED | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Maatman, Nick | m | | 2341 | NED | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Beerdsen, Thomas | m | | 2521 | NED | 0.00 | 1 | -0.52 | 10 | -5.20 | | | * 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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