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Individual Calculations September 2022 |
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| Stella, Andrea Total change: -3.40 | |   |
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| Leca Chess Open 2022 | Leca da Palmeira | POR | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2443 | 6.50 | 9 | -0.34 | 10 | -3.40 | |
|  Santos, Roberio | | | 2043 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Asensio Linan, Teodoro | | | 2015 | ESP | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Chua, Chee Sian Sebastien | | | 2123 | MAS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Pierrot, Facundo | m | | 2371 | ARG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Krishna, C R G | m | | 2430 | IND | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Modi, Shyam Jagdish | | | 2138 | ENG | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Sismeiro, Miguel | | | 2162 | POR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Mahitosh, Dey | f | | 2212 | IND | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Nigmatov, Ortik | m | | 2437 | UZB | 0.00 | 1 | -0.51 | 10 | -5.10 | | | * 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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