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Individual Calculations December 2023 |
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| Ryabukhin, Roman Total change: -28.00 | |   |
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| Open Internacional Cidade de Lagos | Lagos | POR | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1965 | 4.00 | 8 | -0.70 | 40 | -28.00 | |
|  Teran Alvarez, Ismael | m | | 2361 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Raghav, V | | | 1619 | IND | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Timmermans, Georges | | | 1648 | BEL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Wong, Finsen | | | 1565 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Goncalves, Samuel Jesus P | | | 2134 | POR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Van Ginkel, Henk | | | 1828 | NED | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Navarro Martinez, Victor | | | 2178 | ESP | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Obrochta, Lena | | | 1769 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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