Individual Calculations November 2022 |
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Sousa, Luis Manuel Correia Total change: 12.20 | | |
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III Open Internacional de Ajedrez Sub-2200 Costa de la Luz | Conil de la Frontera (Cadiz) | ESP | 2022-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1737 | 1604 | 3.00 | 6 | 0.84 | 20 | 16.80 | |
| Osuna Vega, Enrique | c | | 2103 | ESP | 0.00 | 1 | -0.04 | 20 | -0.80 | | Perea Fruet, Alba | | | 1204 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | Coba Moncada, Jacinto | | | 1841 | ESP | 1.00 | 1 | 0.80 | 20 | 16.00 | | Prata, Jose | | | 1871 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | Correas Gonzalez, Jose Ramon | | | 1970 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | Correa Roque, Yanira | | | 1434 | ESP | 1.00 | 1 | 0.28 | 20 | 5.60 | | * 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) | | Supertaca Algarve 2022-23 | Faro | POR | 2022-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1814 | 1604 | 0.00 | 1 | -0.23 | 20 | -4.60 | |
| Ng, Chun Hei | | | 1814 | HKG | 0.00 | 1 | -0.23 | 20 | -4.60 | | 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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