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Individual Calculations September 2017 |
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| Sibajeva, Marija Total change: 107.20 | |   |
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| Riga Technical University Open 2017 - Tournament A | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 1889 | 4.00 | 9 | 2.68 | 40 | 107.20 | |
|  Pourkashiyan, Atousa | | wg | 2289 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rehn, Ralf | | | 2143 | FIN | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Chernyak, Viktoria | | wf | 2267 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Wilbrandt, Simon Pil | | | 2153 | DEN | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Lillevold, Frode | | | 2179 | NOR | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Miedema, David | m | | 2289 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | McGowan, Daniel | | | 2144 | SCO | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bonade, Massimo | | | 2119 | ITA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Radkov, Bazhen D. | | | 2192 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | * 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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