Individual Calculations February 2020 |
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Dekker, Constantijn Total change: -19.20 | | |
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Tata Steel Weekendvierkampen 2020 | Wijk aan Zee | NED | 2020-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1950 | 1943 | 0.50 | 2 | -0.48 | 40 | -19.20 | |
| Dudink, Bas | | | 1909 | NED | 0.00 | 1 | -0.55 | 40 | -22.00 | | Middelhoven, Huib | | | 1991 | NED | 0.50 | 1 | 0.07 | 40 | 2.80 | | 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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