Individual Calculations January 2020
 Rodriguez Rodriguez, Juan Rafael  Total change: 10.00  Rating chartPersonal card
 Copa Blanca Vidal 2019 Santiago de los Caballeros. DOM 2019-11-28
RcRownchangeKK*chgGame
 1894 1753 2.50 6 0.50 20 10.00 
  Guzman, Christopher f2153  * DOM0.001-0.0820-1.60 
  Ortega Gonell, Ignacio Taciano 1601 DOM1.0010.30206.00 
  Torres Corsino, Guillermo 1892 DOM0.001-0.3120-6.20 
  Castillo, Kelvin 2026 DOM1.0010.832016.60 
  Hernandez Morel, Romel Antonio 1878 DOM0.5010.17203.40 
  Fernandez Polanco, Angel Miguel 1816 DOM0.001-0.4120-8.20 
 * 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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