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Individual Calculations May 2017 |
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| Johansson, Jukka Total change: -9.20 | |   |
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| GAMMA Reykjavik Open 2017 | Reykjavik | ISL | 2017-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2122 | 5.00 | 10 | -0.46 | 20 | -9.20 | |
|  Haile, Batel Goitom | | | 1722 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karavade, Eesha | m | wg | 2405 | IND | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Sarkar, Justin | m | | 2390 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Murray, Jim G. | | | 1896 | IRL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Davidsdottir, Nansy | | | 1864 | ISL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Kvamme, Ingrid Jodre | | | 1722 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aradhya, Garg | | | 2315 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zybura, Andre | | | 1894 | CAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Karason, Askell O | f | | 2289 | ISL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Tokranovs, Dmitrijs | | | 2227 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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