Individual Calculations February 2023 |
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De Koning, Martin Total change: -24.00 | | |
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Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1951 | 1999 | 0.50 | 3 | -1.20 | 20 | -24.00 | |
| Arnold, Kiri | | | 1952 | NED | 0.50 | 1 | -0.07 | 20 | -1.40 | | Hoogenes, Eric | | | 2006 | NED | 0.00 | 1 | -0.49 | 20 | -9.80 | | Dekker, Derk | | | 1896 | NED | 0.00 | 1 | -0.64 | 20 | -12.80 | | 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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