Individual Calculations September 2017
 Casamayor Ferrer, Marcos  Total change: 56.40  Rating chartPersonal card
 Juegos Escolares Nacionales 2017 Villa Clara CUB 2017-07-12
RcRownchangeKK*chgGame
 1815 1553 3.00 8 1.41 40 56.40 
  Zamora Pena, Norbel 1891 CUB0.001-0.1240-4.80 
  Solares Orozco, Kebert 1953  * CUB0.001-0.0840-3.20 
  Sotolongo Lezcano, Javier 1813 CUB0.5010.324012.80 
  Perez Lorenzo, Enmanuel 1868 CUB0.001-0.1440-5.60 
  Nunez Ferrales, Robert Andres 1688 CUB0.001-0.3240-12.80 
  Figueredo Dominguez, Reinaldo Raf 1869 CUB1.0010.874034.80 
  Cabrales Santos, Guzman 1557 CUB1.0010.514020.40 
  Rodriguez Basulto, Reyson Ricardo 1879 CUB0.5010.374014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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