Individual Calculations August 2018
 Ortega Gonell, Ignacio Taciano  Total change: 5.20  Rating chartPersonal card
 Clase B Santiago 2018 Santiago DOM 2018-05-30
RcRownchangeKK*chgGame
 1728 1500 1.00 4 0.13 40 5.20 
  Rodriguez Rodriguez, Juan Rafael 1671 DOM0.001-0.2740-10.80 
  Polanco De La Rosa , Eddy Alfonso 1828 DOM0.001-0.1340-5.20 
  Mercado, Ruddy 1719 DOM0.001-0.2240-8.80 
  Abreu Rodriguez, Juan Luis 1692 DOM1.0010.754030.00 

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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