Individual Calculations October 2017 |
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Ritsema, Ronald Total change: 9.20 | | |
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4e Vanderveen nazomertoernooi Assen 2017 | Assen | NED | 2017-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1909 | 2044 | 2.50 | 3 | 0.46 | 20 | 9.20 | |
| Van Den Hoff, Damian | | | 1894 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | Hummel, Joop | | | 1947 | NED | 1.00 | 1 | 0.37 | 20 | 7.40 | | Bruggink, Tycho | | | 1885 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | | 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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