Individual Calculations January 2020
 Arias, William Alfredo  Total change: 12.60  Rating chartPersonal card
 Copa Blanca Vidal 2019 Santiago de los Caballeros. DOM 2019-11-28
RcRownchangeKK*chgGame
 1880 1928 4.00 6 0.63 20 12.60 
  Ortega Gonell, Ignacio Taciano 1601 DOM1.0010.13202.60 
  Jorge Nunez, Elvis Manuel 1820 DOM1.0010.35207.00 
  Guzman, Christopher f2219 DOM0.001-0.1520-3.00 
  Rodriguez Torres, Carlos Manuel 1879 DOM1.0010.43208.60 
  Hernandez Morel, Romel Antonio 1878 DOM1.0010.43208.60 
  Payero Estrella, Christopher 1884 DOM0.001-0.5620-11.20 

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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