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Individual Calculations March 2023 |
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| Kovalskyi, Roman Total change: -34.40 | |   |
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| Cambridge International Open | Cambridge | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2111 | 4.50 | 8 | -0.86 | 40 | -34.40 | |
|  Rastogi, Nayan Keats | | | 1711 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hebden, Mark L | g | | 2454 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Donnelly, Andrew J | | | 1522 | ENG | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Adams, George | | | 1494 | ENG | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Villiers, Thomas | c | | 2186 | ENG | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Bazakutsa, Svyatoslav | f | | 2330 | UKR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Golubovic, Erik | | | 1887 | CRO | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Berkley, Stephen W | | | 1616 | ENG | 1.00 | 1 | 0.04 | 40 | 1.60 | | | * 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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