Individual Calculations April 2019
 Lopez, Sergio  Total change: -26.80  Rating chartPersonal card
 IRT Abierto 47 Aniversario - TORRE BLANCA - MARZO 2019 CABA ARG 2019-03-15
RcRownchangeKK*chgGame
 1686 1803 2.50 6 -1.34 20 -26.80 
  Zuluaga, Juan Pablo 1476 ARG1.0010.13202.60 
  Lalli, Maximiliano 1590 ARG1.0010.23204.60 
  Lida Garcia, Fernando 1894 ARG0.5010.12202.40 
  Ronco, Alejandro 1834 ARG0.001-0.4620-9.20 
  Cerutti, Carlos 1761 ARG0.001-0.5620-11.20 
  Folgar, Claudio 1561 ARG0.001-0.8020-16.00 

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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