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Individual Calculations October 2017 |
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| Grachev, Boris Total change: -9.20 | |   |
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| World Cup 2017 | Tbilisi | GEO | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2723 | 2654 | 1.50 | 4 | -0.14 | 10 | -1.40 | |
|  Melkumyan, Hrant | g | | 2642 | ARM | 0.50 | 1 | -0.02 | 10 | -0.20 | |  Melkumyan, Hrant | g | | 2642 | ARM | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Vachier-Lagrave, Maxime | g | | 2804 | FRA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Vachier-Lagrave, Maxime | g | | 2804 | FRA | 0.50 | 1 | 0.20 | 10 | 2.00 | |
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) | | | | Team Championship Moscow 2017 | Moscow | RUS | 2017-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2388 | 2654 | 6.50 | 9 | -0.78 | 10 | -7.80 | |
| | Murtazin, Bulat | f | | 2394 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sychev, Klementy | m | | 2498 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Lomasov, Semen | m | | 2476 | RUS | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Kozionov, Kirill | m | | 2447 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Paravyan, David | m | | 2550 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Gurvich, Vitaly | f | | 2259 | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Geivondian, Arman | f | | 2358 | RUS | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Bogaudinov, Rushan | | | 2254 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Utiatskaja, Irina | | wm | 2254 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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