Blitz: Individual Calculations February 2019
 Requena Torres, Luis A.  Total change: -14.00  Rating chartPersonal card
 Torneo de Blitz de las Octavitas San Juan PUR 2019-01-12
RcRownchangeKK*chgGame
 1743 1683 3.50 10 -0.70 20 -14.00 
  Seda Irizarry, Ian J. 1858 PUR0.001-0.2720-5.40 
  Seda Irizarry, Ian J. 1858 PUR0.001-0.2720-5.40 
  Gonzalez Gonzalez, Enoel 1880 PUR1.0010.752015.00 
  Gonzalez Gonzalez, Enoel 1880 PUR0.001-0.2520-5.00 
  Boggiano Pereira, Miguel A. 1738 PUR0.001-0.4220-8.40 
  Boggiano Pereira, Miguel A. 1738 PUR0.001-0.4220-8.40 
  Lopez Flores, Alejandro 1513 PUR0.001-0.7220-14.40 
  Lopez Flores, Alejandro 1513 PUR1.0010.28205.60 
  Acevedo Candelaria, Eduardo 1725 PUR0.5010.06201.20 
  Acevedo Candelaria, Eduardo 1725 PUR1.0010.562011.20 

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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