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Individual Calculations December 2021 |
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| Pruijssers, Roeland Total change: -5.50 | |   |
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| Dutch Team Competition 2021-2022 - Meesterklasse Round 3 | various | NED | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2570 | 0.50 | 1 | -0.33 | 10 | -3.30 | |
|  Dek, Lennart | f | | 2293 | NED | 0.50 | 1 | -0.33 | 10 | -3.30 | |
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) | | | | Dutch Team Competition 2021-2022 - Meesterklasse Round 4 | various | NED | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2400 | 2570 | 0.50 | 1 | -0.22 | 10 | -2.20 | |
|  Braun, Christian | m | | 2400 | GER | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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