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Individual Calculations February 2023 |
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| Kortendijk, Albert Total change: 17.60 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1800 | 5.50 | 8 | 0.88 | 20 | 17.60 | |
|  Willemsen, Lourens | | | 1755 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Loos, Jeroen | | | 1712 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Greven, Ron | | | 1794 | NED | 1.00 | 1 | 0.49 | 20 | 9.80 | | | De Ruijter, Sylvain | | | 1741 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Duivenvoorden, Ben | | | 1659 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Van De Griend, Johan | | | 1760 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mak, Nico | | | 1770 | NED | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Regeling, Chris | | | 1760 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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