Individual Calculations February 2020 |
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Van Doorn, Hans Total change: -0.80 | | |
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Tata Steel Weekendvierkampen 2020 | Wijk aan Zee | NED | 2020-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1928 | 1936 | 1.50 | 3 | -0.04 | 20 | -0.80 | |
| Vreeburg, Jan | | | 1889 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | Ten Ham, John | | | 1895 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | Hummel, Joop | | | 2001 | NED | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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