Individual Calculations April 2018
 Yang, Alejandro  Total change: -4.00  Rating chartPersonal card
 IRT 46avo Aniversario Torre Blanca CABA ARG 2018-03-05
RcRownchangeKK*chgGame
 1608 1548 2.50 6 -0.10 40 -4.00 
  Moreno, Dario 1869 ARG0.001-0.1340-5.20 
  Masini, Fernando 1474 ARG0.501-0.1040-4.00 
  Duran, Diego 1633 ARG0.001-0.3840-15.20 
  Runstein, Eduardo 1507 ARG1.0010.444017.60 
  Roepke, Sofia 1354 URU1.0010.254010.00 
  Rodriguez, Juan Carlos 1811 ARG0.001-0.1840-7.20 

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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