Individual Calculations February 2023 |
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Van Den Berg, Cees Total change: -12.80 | | |
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Tata Steel dagvierkampen 2023 | Wijk aan Zee | NED | 2023-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1788 | 1824 | 1.00 | 3 | -0.64 | 20 | -12.80 | |
| Weidema, Luuk | | | 1682 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | | Timmermans, Raymond | | | 1850 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | Kroon, Ivo | | | 1833 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | 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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