Blitz: Individual Calculations June 2018
 Marques, Clara Sofia Sargento  Total change: -7.20  Rating chartPersonal card
 CN Rapidas Jovens 2017-2018 - U10 Felgueiras POR 2018-05-12
RcRownchangeKK*chgGame
 1229 1099 1.00 4 -0.36 20 -7.20 
  Silva, Daniel Frederico V 1401 POR0.001-0.1520-3.00 
  Vale, Pedro 1230 POR0.001-0.3220-6.40 
  Sousa, David Oliva Teles 1281 POR0.001-0.2620-5.20 
  Vasconcelos, Nuno 1003 POR1.0010.37207.40 

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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