Individual Calculations September 2017
 Roepke, Sofia  Total change: 28.00  Rating chartPersonal card
 Liga Nacional Proyeccion 420 CABA ARG 2017-07-15
RcRownchangeKK*chgGame
 1338 1315 1.50 2 0.57 40 22.80 
  Bertorello, Constanza 1319 ARG1.0010.514020.40 
  Scarsi, Anna Laura 1356 ARG0.5010.06402.40 

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)
 
 Torneo de 2da y 3ra Sub 2000 Jacobo Bolbochan Semifinal Arg.Amateur CABA ARG 2017-08-09
RcRownchangeKK*chgGame
 1632 1359 0.50 2 0.13 40 5.20 
  Frangione, Francisco 1727 ARG0.001-0.1040-4.00 
  Diaz Orqueda, Enrique Eduardo 1537 ARG0.5010.23409.20 

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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