Individual Calculations July 2017
 Merlo, Daniel  Total change: -15.40  Rating chartPersonal card
 Semifinal Argentina Sub 2000 - 2300 Memorial Wilson Jorge La Falda ARG 2017-06-24
RcRownchangeKK*chgGame
 1666 1841 3.50 6 -0.77 20 -15.40 
  Perez, Miguel 1538 ARG0.001-0.8620-17.20 
  Sola, Jose Antonio 1624 ARG0.001-0.7820-15.60 
  Martinez, Francisco Guillermo 1496 ARG0.501-0.3920-7.80 
  Avila, Luis 1633 ARG1.0010.23204.60 
  Marquez, Juan Carlos 1864 ARG1.0010.532010.60 
  Tornquist, Carlos 1843 ARG1.0010.502010.00 

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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