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Individual Calculations September 2022 |
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| Prieto Martin, Alfonso Total change: -11.00 | |   |
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| Leca Chess Open 2022 | Leca da Palmeira | POR | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2264 | 5.50 | 9 | -0.55 | 20 | -11.00 | |
|  Silva, Lourenco Santa Clara | | | 1864 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Coelho, Jorge Manuel | | | 1876 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Verma, Aditya | | | 2114 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Pintor, Simao Maciel Abranches | | | 2062 | POR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Nigmatov, Ortik | m | | 2437 | UZB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Harisurya, Bharadwaj Gundepudi | | | 1924 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rodriguez Lopez, Rafael | m | | 2172 | ESP | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Pandey, Srishti | | wf | 2101 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Das, Sayantan | m | | 2449 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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