Blitz: Individual Calculations September 2018
 Pietrafesa, Eduardo  Total change: 6.00  Rating chartPersonal card
 IRT Blitz del Libertador - Torre Blanca CABA ARG 2018-08-20
RcRownchangeKK*chgGame
 1841 2076 6.50 8 0.30 20 6.00 
  Berenstein, Gustavo 1678 ARG1.0010.08201.60 
  Geslin, Ezequiel 1802 ARG1.0010.17203.40 
  Morasso, Javier 1938 ARG1.0010.31206.20 
  Bellower, Esteban 1994 ARG1.0010.39207.80 
  Flamhum, Hernan 1932 ARG1.0010.31206.20 
  Ayala, Gustavo 1961 ARG0.501-0.1620-3.20 
  Nadal, Alan 1740 ARG1.0010.12202.40 
  Bartolomeo, Luis 1680 ARG0.001-0.9220-18.40 

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)
 

 

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