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Individual Calculations November 2016 |
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| Boruchovsky, Avital Total change: -2.40 | |   |
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| 1st Yerevan Open | Yerevan | ARM | 2016-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2532 | 6.00 | 9 | -0.24 | 10 | -2.40 | |
|  Ziroyan, David | | | 2132 * | ARM | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Arakelyan, Nare | | | 2132 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Davtyan, David Arm. | | | 2132 * | ARM | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gevorgyan, Maria | | wm | 2189 | ARM | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Dilanyan, Grigor | f | | 2296 | ARM | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Demchenko, Anton | g | | 2629 | RUS | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Tiviakov, Sergei | g | | 2590 | NED | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Hayrapetyan, Hovik | g | | 2468 | ARM | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Sandipan, Chanda | g | | 2593 | IND | 0.00 | 1 | -0.42 | 10 | -4.20 | | | * 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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