Individual Calculations February 2023 |
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Van Diepen, Richard Total change: -43.20 | | |
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Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1945 | 1964 | 0.50 | 3 | -1.08 | 40 | -43.20 | |
| Van Meurs, Rob | | | 2061 | NED | 0.50 | 1 | 0.13 | 40 | 5.20 | | Van Pelt, Erwin | | | 1947 | NED | 0.00 | 1 | -0.52 | 40 | -20.80 | | Verheij, Dana | | | 1826 | NED | 0.00 | 1 | -0.69 | 40 | -27.60 | | 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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