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Individual Calculations April 2018 |
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| Silva, Mariana Sofia T. Total change: 5.20 | |   |
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| CN Equipas 2017-2018 - 2. divisao - serie A r.3 | clubes | POR | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 1936 | 0.50 | 1 | 0.25 | 20 | 5.00 | |
|  Guimaraes, Rui | | | 2132 | POR | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | CN Jovens 2017-2018 - U20 | Luso | POR | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1936 | 4.00 | 7 | 0.01 | 20 | 0.20 | |
|  Peixoto, Joao Paulo | | | 1536 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fidalgo, Andre Neves | | | 2243 | POR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Marques, Marcelo Felipe Santos | | | 1536 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ferreira, Hugo Miguel Da Costa | | | 2154 | POR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Ribeiro, Rafael A Figueiredo | | | 1747 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dionizio, Andre Filipe Nasciment | | | 1999 | POR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ribeiro, Bruno Rafael Leite | | | 1838 | POR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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) | | |
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