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Individual Calculations May 2023 |
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| Werts, Frits Total change: -60.00 | |   |
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| Dutch Team Competition 2022-2023 - Klasse 3 Round 8 | Various | NED | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1808 | 0.00 | 2 | -0.73 | 40 | -29.20 | |
|  Dumont, Ties | | | 1788 | NED | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Van Laatum, Maarten | | | 2051 | NED | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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 2022-2023 - Klasse 3 Round 9 | Various | NED | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1808 | 0.00 | 1 | -0.77 | 40 | -30.80 | |
| | Postuma, Jaap | | | 1599 | NED | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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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