Blitz: Individual Calculations October 2022
 Carvalho, Mario  Total change: -51.00  Rating chartPersonal card
 CN Amador Rapidas 2021-22 - U1600 Leiria POR 2022-09-18
RcRownchangeKK*chgGame
 1131 1427 0.00 3 -2.55 20 -51.00 
  Oliveira, Filipe Mendonca F R 1111 POR0.001-0.8720-17.40 
  Silva, Gabriel Joao 1113 POR0.001-0.8620-17.20 
  Oliveira, Filipe Joao R 1169 POR0.001-0.8220-16.40 

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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