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Individual Calculations March 2020 |
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| Petrov, Vladimir Sergeev Total change: 8.20 | |   |
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| Gibraltar International Chess Festival 2020 Masters | Gibraltar | ENG | 2020-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2481 | 2353 | 3.50 | 8 | 0.82 | 10 | 8.20 | |
|  Deac, Bogdan-Daniel | g | | 2626 | ROU | 0.50 | 1 | 0.33 | 10 | 3.30 | |  Santos Ruiz, Miguel | g | | 2591 | ESP | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Kosteniuk, Alexandra | g | wg | 2504 | RUS | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Barbosa, Evandro Amorim | g | | 2501 | BRA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Lei, Tingjie | g | wg | 2493 | CHN | 0.00 | 1 | -0.31 | 10 | -3.10 | | | De Lange, Job | | | 2211 | NED | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Roussel-Roozmon, Thomas | g | | 2473 | CAN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Atalik, Ekaterina | m | wg | 2450 | TUR | 0.00 | 1 | -0.37 | 10 | -3.70 | |
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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