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Individual Calculations February 2023 |
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| Borst, Filip Total change: 20.40 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1952 | 5.50 | 9 | 1.02 | 20 | 20.40 | |
|  Spruit, Paul | | | 2013 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | |  De Ruiter, Thomas | | | 1989 | NED | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Montsma, Foppe-Jan | | | 1845 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Boeren, Jurriaan | | | 1917 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Huijzer, Joop | | | 2000 | NED | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Van Der Bent, Gideon | | | 1956 | NED | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Kalle, Erwin | | | 2048 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Mehra, Roger | | | 1942 | NED | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Mohtaat, Homayoun | | | 1871 | AFG | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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