Blitz: Individual Calculations June 2018
 Silva, Jose Lucas Ferreira  Total change: -2.60  Rating chartPersonal card
 CN Rapidas Jovens 2017-2018 - U10 Felgueiras POR 2018-05-12
RcRownchangeKK*chgGame
 1205 1139 2.00 5 -0.13 20 -2.60 
  Oliveira, Afonso Duarte Q 1048 POR0.001-0.6220-12.40 
  Andre, Diogo 1040 POR1.0010.36207.20 
  Branquinho, Diogo Castro 1139 POR1.0010.502010.00 
  Silva, Daniel Frederico V 1401 POR0.001-0.1820-3.60 
  Sousa, Gil Oliva Teles 1395 POR0.001-0.1920-3.80 

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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