Individual Calculations January 2023 |
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Hofman, Marnix Total change: -1.20 | | ![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 |
2153 | 2195 | 0.50 | 1 | -0.06 | 20 | -1.20 | |
| Oudshoorn, Arres | | | 2153 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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