Individual Calculations February 2023 |
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Kooiman, Piet Total change: -23.80 | | |
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Tata Steel dagvierkampen 2023 | Wijk aan Zee | NED | 2023-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1856 | 1900 | 0.50 | 3 | -1.19 | 20 | -23.80 | |
| Hilarius, Sander | | | 1852 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | | Bommel, Peter | | | 1874 | NED | 0.50 | 1 | -0.04 | 20 | -0.80 | | Flierman, Edwin | | | 1842 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | | 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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