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Individual Calculations April 2017 |
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| Zhigalko, Sergei Total change: -13.50 | |   |
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| Aeroflot Open 2017 A | Moscow | RUS | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2539 | 2652 | 4.50 | 9 | -1.35 | 10 | -13.50 | |
|  Xu, Yinglun | | | 2540 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | |  Gabrielian, Artur | g | | 2532 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Grigoriants, Sergey | g | | 2564 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Svane, Rasmus | g | | 2570 | GER | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Kraemer, Martin | g | | 2571 | GER | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Firouzja, Alireza | m | | 2465 | IRI | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Zhigalko, Andrey | g | | 2571 | BLR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Idani, Pouya | g | | 2563 | IRI | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Narayanan, Srinath | m | | 2474 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | |
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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