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Individual Calculations February 2023 |
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| Flierman, Edwin Total change: 22.60 | |   |
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| Tata Steel dagvierkampen 2023 | Wijk aan Zee | NED | 2023-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1842 | 2.50 | 3 | 1.13 | 20 | 22.60 | |
|  Bommel, Peter | | | 1874 | NED | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Hilarius, Sander | | | 1852 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Kooiman, Piet | | | 1900 | NED | 1.00 | 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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