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Individual Calculations March 2019 |
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| Santos, Isabel Maria C Pereira Total change: 10.00 | |   |
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| Open de Portugal 2019 - Cidade de Lisboa | Lisboa | POR | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1825 | 3.00 | 7 | 0.50 | 20 | 10.00 | |
|  Ilic, Zoran S | m | | 2225 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fonseca, Rene | | | 1425 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eggert, Alberto | | | 2132 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dias, Jose | | | 1560 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fernandez Montero, Francisco M. | | | 2070 | ESP | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bertola, Georges | | | 2101 | SUI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Hodovsky, Jiri | | | 2094 | CZE | 0.00 | 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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