Blitz: Individual Calculations December 2019
 Staron, Douglas Rentz  Total change: -39.20  Rating chartPersonal card
 Circuito de Xadrez BLZ dos Campos Gerais U14 Abs 4a Etapa Pirai do Sul PR BRA 2019-11-24
RcRownchangeKK*chgGame
 1501 1708 5.50 10 -1.96 20 -39.20 
  Britto, Sara Ohana Felix Delgado 1383 BRA1.0010.13202.60 
  Da Silva, Jackson Bueno 1487 BRA0.001-0.7820-15.60 
  Marcondes, Igor Dalcol 1827 BRA0.001-0.3420-6.80 
  Santos, Jade Franco 1325 BRA1.0010.09201.80 
  Ferreira, Julia Cristine 1447 BRA1.0010.18203.60 
  Dos Santos, Marcos Paulo 1536 BRA0.001-0.7320-14.60 
  Ribeiro, Erica De Jesus 1466 BRA1.0010.20204.00 
  Buiar, Maria Eduarda Beraldo 1438 BRA0.501-0.3320-6.60 
  Maciel, Fabiana Tonse 1402 BRA1.0010.14202.80 
  Colaco, Willian Wagner Soares 1695 BRA0.001-0.5220-10.40 

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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