Blitz: Individual Calculations October 2014
 Bonvini, Alberto Tonhati  Total change: 2.80  Rating chartPersonal card
 IV Sudamericano BLITZ de la Juventud Sub-12 Absoluto Montevideo URU 2014-09-10
RcRownchangeKK*chgGame
 1564 1720 5.00 7 0.14 20 2.80 
  Bustamante Malpartida, Nayeli Al 1586 PER0.001-0.6820-13.60 
  Huanca Perez, Joaquin 1470 CHI1.0010.19203.80 
  Rillo Badano, Manuel 1389 ARG1.0010.12202.40 
  Pariona La Rotta, Andre 1461 PER0.001-0.8220-16.40 
  Sandoval Blanco, Sebastian 1737 CHI1.0010.522010.40 
  Almeida, Gianluca Jorio 1736 BRA1.0010.522010.40 
  Mollo, Jhoan 1566 BOL1.0010.29205.80 

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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