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Individual Calculations May 2017 |
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| Saren, Bjorn Total change: -15.20 | |   |
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| GAMMA Reykjavik Open 2017 | Reykjavik | ISL | 2017-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2067 | 5.00 | 10 | -0.76 | 20 | -15.20 | |
|  Jones, Gawain C B | g | | 2467 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fridthjofsdottir, Sigurl. Regina | | | 1750 | ISL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Petursson, Armann | | | 1667 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vaishali, R | | wm | 2259 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Plotkin, Victor | f | | 2243 | CAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Doknjas, Neil | | | 1784 | CAN | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Gardarsson, Hordur | | | 1700 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Opasiak, Dustin Tennessee | | | 1885 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Derakhshani, Dorsa | m | wg | 2351 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kakulidis, Ellen | | wc | 1892 | DEN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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