Individual Calculations March 2018
 Covelli, Luis Alberto  Total change: -26.00  Rating chartPersonal card
 Torneo Abierto Sub 2300 In Memorian Elio Kamemetzky CABA ARG 2018-02-05
RcRownchangeKK*chgGame
 1370 1500 2.00 5 -1.30 20 -26.00 
  Peloso, Gustavo 1198 ARG1.0010.15203.00 
  Roehe De Oliveira Velloso, Ferna 1743 ARG0.001-0.2020-4.00 
  Naboulet, Pablo Leon 1230 ARG0.001-0.8320-16.60 
  Hayashi, Masaaki 1355 ARG1.0010.31206.20 
  Casal, Ray Laura 1326 ARG0.001-0.7320-14.60 

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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