Individual Calculations April 2018
 Silva, Joao Miguel Pereira  Total change: 43.20  Rating chartPersonal card
 CN Jovens 2017-2018 - U16 Luso POR 2018-03-24
RcRownchangeKK*chgGame
 1586 1572 4.00 6 1.08 40 43.20 
  Santos, Levi 1172  * POR1.0010.08403.20 
  Martins, Bruno Andre Leite 1972  * POR0.001-0.0840-3.20 
  Encarnacao, Filipe 1394 POR1.0010.274010.80 
  Machado, Tomas Dias 1879 POR0.001-0.1440-5.60 
  Rocha, Joao Latino Tavares A 1419 POR1.0010.304012.00 
  Apolonia, Pedro Filipe Cristov 1679 POR1.0010.654026.00 
 * 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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