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Individual Calculations May 2023 |
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| Olafsson, Olafur Orn Total change: 47.00 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1130 | 2.50 | 8 | 2.35 | 20 | 47.00 | |
|  De Kleijn, Erwin | | | 1798 | NED | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Andersson, Christer | | | 1659 | SWE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Fouassier, Paul | | | 1848 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Grubauer, Gerhard | | | 1564 | AUT | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Miettinen, Teemu | | | 1884 | FIN | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Beuger, Ronald | | | 1754 | GER | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Chilton, James I | | | 1722 | ENG | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Wheatley, Wilfred | | | 1854 | ENG | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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