Individual Calculations October 2021 |
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Samuel Lares, Jairo Total change: -28.60 | | |
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Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1691 | 2069 | 4.00 | 6 | -1.43 | 20 | -28.60 | |
| Serrera Sanchez-Romo, Sergio | | | 1669 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | Alonso Moyano, Miguel | | | 1669 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | Goncalves, Samuel Jesus P | | | 1669 * | POR | 0.00 | 1 | -0.92 | 20 | -18.40 | | Oubina Pazos, Ricardo | | | 1669 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | Miranda, Raul | | | 1671 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Diaz Gomez, Mateo | | | 1800 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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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