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Rapid:
Individual Calculations November 2017 |
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| Silva, Sara Escudeiro Mourao Total change: 2.40 | |   |
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| CN Jovens Semi-Rapidas 2017-2018 - U12 | Rio Maior | POR | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1027 | 1.00 | 4 | 0.12 | 20 | 2.40 | |
|  Sarabando, Rodrigo Andias | | | 1320 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Cardoso, Tomas Barreiros | | | 1204 | POR | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Cordeiro, Joao Pedro Pereira | | | 1231 | POR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Guimaraes, Henrique Oliveira | | | 1248 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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