Individual Calculations February 2024 |
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Van Der Leij, Arjan Total change: 18.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tata Steel Chess 204 - Weekend three-round event | Wijk aan Zee | NED | 2024-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1856 | 2005 | 3.00 | 3 | 0.93 | 20 | 18.60 | |
| Groot, Pim | | | 1952 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | Lopes, Samuel | | | 1772 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | Broszeit, Peter | | | 1845 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | 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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