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Individual Calculations May 2019 |
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| Johansson, Bjorn Total change: 17.00 | |   |
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| 2019 World Senior Team Chess Championships open 50plus | Rhodes | GRE | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1888 | 4.00 | 9 | 0.85 | 20 | 17.00 | |
|  Bruno, Fabio | m | | 2288 * | ITA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Andersson, Erik 1955 | | | 1661 | SWE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Grushka, Carlos | f | | 2251 | ARG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Smith, Peter R | | | 2038 | SCO | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Homer, Stephen J | | | 2039 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Fieandt, John | | | 2151 | FIN | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Titorenko, Natalia I | | wm | 2153 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Chernik, Dmitry | | | 1868 | CAN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Winter, Kevin | | | 1748 | ENG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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