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Individual Calculations April 2019 |
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| Kovalev, Vladislav Total change: -24.80 | |   |
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| Aeroflot Open 2019_A | Moscow | RUS | 2019-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2563 | 2703 | 5.00 | 9 | -1.18 | 10 | -11.80 | |
|  Karthikeyan, Murali | g | | 2560 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | |  Tsydypov, Zhamsaran | m | | 2547 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Abdusattorov, Nodirbek | g | | 2560 | UZB | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Aditya, Mittal | c | | 2454 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Aravindh, Chithambaram Vr. | g | | 2601 | IND | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Petrosian, Tigran L. | g | | 2595 | ARM | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Petrosyan, Manuel | g | | 2564 | ARM | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Svane, Rasmus | g | | 2599 | GER | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Antipov, Mikhail Al. | g | | 2589 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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) | | | | European Individual Chess Championship 2019 | Skopje | MKD | 2019-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2540 | 2703 | 6.50 | 11 | -1.30 | 10 | -13.00 | |
| | Muradli, Mahammad | m | | 2444 | AZE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zhigalko, Andrey | g | | 2541 | BLR | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Kacharava, Nikolozi | f | | 2424 | GEO | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Golubka, Petro | m | | 2468 | UKR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Solak, Dragan | g | | 2601 | TUR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Chigaev, Maksim | g | | 2613 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Ter-Sahakyan, Samvel | g | | 2590 | ARM | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Yuffa, Daniil | g | | 2582 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Santos Latasa, Jaime | g | | 2582 | ESP | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Fakhrutdinov, Timur | f | | 2485 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Predke, Alexandr | g | | 2611 | RUS | 0.00 | 1 | -0.63 | 10 | -6.30 | |
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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