Blitz: Individual Calculations January 2018
 Cunha, Alexandre Almeida  Total change: 30.80  Rating chartPersonal card
 XIX Torneio de Natal da Pizzarte Aveiro POR 2017-12-20
RcRownchangeKK*chgGame
 1435 1253 3.00 5 1.54 20 30.80 
  Santos, Rita Alexandra L Silva 1577 POR1.0010.872017.40 
  Silva, Joao Miguel Pereira 1461 POR1.0010.772015.40 
  Sarabando, Rodrigo Andias 1117 POR1.0010.32206.40 
  Ribeiro, Rafael A Figueiredo 1638 POR0.001-0.0920-1.80 
  Dolores, Barbara Daniela Azeve 1381 POR0.001-0.3320-6.60 

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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