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Individual Calculations May 2023 |
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| Arian, Tomer Total change: 48.80 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1643 | 4.00 | 9 | 2.44 | 20 | 48.80 | |
|  Rice, Chris B | | | 1952 | ENG | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Schaefer, Kay | | | 1919 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Jonsdottir, Katrin Maria | | | 1243 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Verweij, Kees | | | 2010 | NED | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Nilsen, Tobias Lang | c | | 2265 | NOR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Hayes, Peter J. | | | 2075 | IRL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Ornolfsson, Magnus P. | | | 2153 | ISL | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Heimisson, Hilmir Freyr | m | | 2351 | ISL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mensing, Adrian | | | 2005 | NED | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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