Individual Calculations January 2023 |
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Ahlers, Ben Total change: -3.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dutch Team Competition 2022-2023 - Klasse 2 Round 5 | Various | NED | 2022-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1903 | 2033 | 0.50 | 1 | -0.18 | 20 | -3.60 | |
| Cromsigt, Jeroen | | | 1903 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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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