Blitz: Individual Calculations October 2021
 Pereira, Luis Silva  Total change: -19.20  Rating chartPersonal card
 CD Lisboa Rapidas Equipas 2020-21 Lisboa POR 2021-09-19
RcRownchangeKK*chgGame
 1495 1347 1.00 6 -0.96 20 -19.20 
  Ramos, Nuno 1724 POR0.001-0.0920-1.80 
  Antunes, Andre Rafael 1367 POR0.001-0.4720-9.40 
  Ferreira, Nuno David Oliveira 1527 POR0.001-0.2620-5.20 
  Ferreira, Miguel Limao 1655 POR0.001-0.1420-2.80 
  Pou Brujas, Santiago 1247 POR1.0010.36207.20 
  Davies, Andrew William 1447 AUS0.001-0.3620-7.20 

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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