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Individual Calculations December 2023 |
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| Colloridi, Dominic Total change: 22.00 | |   |
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| Open Internacional Cidade de Lagos | Lagos | POR | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1825 | 5.00 | 9 | 0.55 | 40 | 22.00 | |
|  Barski, Radoslaw | m | | 2440 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Czerwinska, Oliwia | | | 1446 | POL | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Rodrigues, Dinis | | | 1425 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wong, Finsen | | | 1547 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wojdak, Jan | | | 2187 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Blake, J Morgan | | | 1984 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bakker, John | | | 1574 | NED | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Morales Araujo, Francisco Javier | | | 2036 | ESP | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Paulino, Jose | | | 1943 | POR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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