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Individual Calculations November 2019 |
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| Kovalenko, Igor Total change: -26.70 | |   |
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| FIDE World Cup 2019 | Khanty-Mansiysk | RUS | 2019-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2709 | 2674 | 1.00 | 4 | -0.80 | 10 | -8.00 | |
|  Lupulescu, Constantin | g | | 2643 | ROU | 1.00 | 1 | 0.46 | 10 | 4.60 | |  Lupulescu, Constantin | g | | 2643 | ROU | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Vachier-Lagrave, Maxime | g | | 2774 | FRA | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Vachier-Lagrave, Maxime | g | | 2774 | FRA | 0.00 | 1 | -0.36 | 10 | -3.60 | |
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) | | | | M.Chigorin Memorial 2019 Open | St. Petersburg | RUS | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2674 | 5.50 | 9 | -1.87 | 10 | -18.70 | |
| | Khadzhiev, Valery | | | 2274 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rudenko, Naum | f | | 2286 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Shubin, Kirill | m | | 2416 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zontakh, Andrey | g | | 2485 | UKR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Bocharov, Ivan | m | | 2550 | RUS | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Pourramezanali, Amirreza | g | | 2478 | IRI | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Korchmar, Vasiliy | m | | 2432 | RUS | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Popov, Mikhail | m | | 2399 | RUS | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Artamonov, Valery | | | 2274 * | RUS | 0.00 | 1 | -0.92 | 10 | -9.20 | | | * 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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