Blitz: Individual Calculations October 2021
 Costa, Jose Manuel  Total change: -39.80  Rating chartPersonal card
 CN Rapidas 2020-21 Felgueiras POR 2021-09-19
RcRownchangeKK*chgGame
 1499 1523 3.50 10 -1.99 20 -39.80 
  Ferreira, Paulo 1954 POR0.001-0.0720-1.40 
  Paiva, Manuel Maria Fonseca 1148 POR1.0010.09201.80 
  Simoes, Miguel Patricio 1843 POR0.001-0.1320-2.60 
  Areal, Maria Beatriz Moura 1223 POR1.0010.15203.00 
  Ferreira, Hugo Miguel Da Costa 2060 POR0.001-0.0320-0.60 
  Silva, Jose Lucas Ferreira 1243 POR1.0010.16203.20 
  Assuncao, Francisco Daniel 1775 POR0.001-0.1920-3.80 
  Taveira, Edgar Emanuel 1349 POR0.001-0.7320-14.60 
  Taveira, Nuno Emanuel Leitao 1216 POR0.001-0.8620-17.20 
  Galindro, Anibal Andre Pereira 1183 POR0.501-0.3820-7.60 

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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