Blitz: Individual Calculations April 2022
 Dabrowska, Ewa  Total change: -20.00  Rating chartPersonal card
 CN Jovens Rapidas 2021-22 - U10 Pombal POR 2022-03-26
RcRownchangeKK*chgGame
 1254 1156 1.00 5 -1.00 20 -20.00 
  Southwell, Kevin Ernesto 1243 POR1.0010.622012.40 
  Faryma, Maksym 1601 POR0.001-0.0620-1.20 
  Antunes, Tiago Alexandre M 1158 POR0.001-0.5020-10.00 
  Frutuoso, Tiago 1144 POR0.001-0.5220-10.40 
  Pontes, Vicente 1126 POR0.001-0.5420-10.80 

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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