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Individual Calculations April 2018 |
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| Kovalev, Vladislav Total change: -1.70 | |   |
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| Aeroflot Open 2018 A | Moscow | RUS | 2018-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2571 | 2641 | 7.00 | 9 | 1.68 | 10 | 16.80 | |
|  Tran, Tuan Minh | g | | 2522 | VIE | 1.00 | 1 | 0.34 | 10 | 3.40 | |  Pavlov, Sergey | m | | 2485 | UKR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Svane, Rasmus | g | | 2586 | GER | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Maghsoodloo, Parham | g | | 2594 | IRI | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Karavade, Eesha | m | wg | 2386 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Artemiev, Vladislav | g | | 2697 | RUS | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Lysyj, Igor | g | | 2618 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Tabatabaei, M.amin | m | | 2577 | IRI | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Sargissian, Gabriel | g | | 2677 | ARM | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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 Ch 2018 | Batumi | GEO | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2487 | 2650 | 6.00 | 11 | -1.85 | 10 | -18.50 | |
| | Schnider, Gert | m | | 2414 | AUT | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Ushenina, Anna | g | wg | 2423 | UKR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Sanal, Vahap | g | | 2543 | TUR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Ruck, Robert | g | | 2529 | HUN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Nguyen, Thai Dai Van | m | | 2517 | CZE | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Maghalashvili, Davit | g | | 2508 | GEO | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Triapishko, Alexandr | m | | 2530 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Godena, Michele | g | | 2505 | ITA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Steinberg, Nitzan | g | | 2518 | ISR | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Rzayev, Bahruz | m | | 2390 | AZE | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Sadikhov, Ulvi | m | | 2477 | AZE | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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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