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Individual Calculations June 2019 |
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| Kovalenko, Igor Total change: -11.60 | |   |
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| 1-st Archibald Chess Professional - 2019 | Sochi | RUS | 2019-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2465 | 2663 | 5.50 | 9 | -1.16 | 10 | -11.60 | |
|  Zakaryan, David | f | | 2350 | RUS | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Raja, Harshit | m | | 2446 | IND | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Bogdanovich, Stanislav | g | | 2581 | UKR | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Alekseev, Evgeny | g | | 2647 | RUS | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Stupak, Kirill | g | | 2551 | BLR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Martinovici, Ilie | f | | 2367 | MDA | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Korneev, Oleg | g | | 2530 | ESP | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Maltsevskaya, Aleksandra | | wg | 2299 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Oganian, Miran | m | | 2415 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | |
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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