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Individual Calculations June 2017 |
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| Sazonova, Elena N. Total change: -16.60 | |   |
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| 2017 World Senior Team Championships open 50 plus | Hersonisos Crete | GRE | 2017-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2119 | 5.00 | 9 | -0.83 | 20 | -16.60 | |
|  Waldock, Adrian D P | | | 1719 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zilberman, Yaacov | g | | 2430 | ISR | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Heyme, Sibylle | | | 2013 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Polyakov, Alex | | | 2223 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Wolff, Peter | | | 1963 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Priedite, Ingrida | | wf | 2068 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Radford, Michael | c | | 1856 | BER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Olsson, Lars F | | | 1930 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Warstad, Leif E | | | 1719 * | NOR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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