Blitz: Individual Calculations January 2020
 Ovalles Perez, Wellinton Enrique  Total change: -22.60  Rating chartPersonal card
 Blitz Por Equipos 2019 Santo Domingo,D.N. DOM 2019-12-08
RcRownchangeKK*chgGame
 1818 1725 2.00 8 -1.13 20 -22.60 
  Fabian Brioso, Carlos Julio 2024 DOM0.001-0.1520-3.00 
  Ame Carela, Roy Elvis 1977 DOM1.0010.812016.20 
  Martinez Rodriguez, Oscar Daniel 1631 DOM0.001-0.6320-12.60 
  Vasquez Rosado, Nicolas 1649 DOM0.001-0.6020-12.00 
  Leon Diaz, Erulis Smil 1617 DOM0.001-0.6520-13.00 
  Duran Moya, Joel Aneudy 1971 DOM1.0010.812016.20 
  Hazim Gonzalez, Elizabeth wc1719 DOM0.001-0.5120-10.20 
  Acevedo Vargas, Julio 1959 DOM0.001-0.2120-4.20 

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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