Individual Calculations February 2020 |
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Van Duijn, Roel Total change: 14.80 | | |
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Tata Steel Dagvierkampen 2020 | Wijk aan Zee | NED | 2020-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1930 | 1992 | 2.50 | 3 | 0.74 | 20 | 14.80 | |
| Van Nieuwenhuizen, Hans | | | 1929 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | | Homburg, Frank | | | 1860 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | | Brackwehr, Andreas | | | 2001 | GER | 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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