Individual Calculations February 2020 |
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Van De Laar, John Total change: -45.60 | | |
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Tata Steel Weekendvierkampen 2020 | Wijk aan Zee | NED | 2020-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1855 | 1908 | 0.00 | 2 | -1.14 | 40 | -45.60 | |
| De Boer, Ruurd | | | 1818 | NED | 0.00 | 1 | -0.62 | 40 | -24.80 | | Gunther, Marcella | | | 1892 | NED | 0.00 | 1 | -0.52 | 40 | -20.80 | | 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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