Individual Calculations February 2019
 Roepke, Sofia  Total change: 36.40  Rating chartPersonal card
 Irt Sub 2000 - Torre Blanca - Enero 2019 CABA ARG 2019-01-15
RcRownchangeKK*chgGame
 1724 1604 2.00 3 0.91 40 36.40 
  Solano, Pablo 1913 ARG0.001-0.1440-5.60 
  Saldarini , Miguel 1429 ARG1.0010.274010.80 
  Goldwasser, Jonathan 1829 ARG1.0010.784031.20 

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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