Individual Calculations September 2023 |
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Zuiderweg, Edwin Total change: -18.60 | | |
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Nazomervierkampentoernooi Assen 2023 | Assen | NED | 2023-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1945 | 1929 | 0.50 | 3 | -0.93 | 20 | -18.60 | |
| Kazarjan, Gachatur | | | 1955 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | Rookus, Sjoerd | | | 1909 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | Van T Veld, Menno | | | 1972 | NED | 0.00 | 1 | -0.44 | 20 | -8.80 | | 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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