Individual Calculations September 2014
 Polanco Alcantara, Mario A.  Total change: 68.80  Rating chartPersonal card
 Torneo Nacional Por Equipos 2014 Santiago de los Caballeros DOM 2014-08-21
RcRownchangeKK*chgGame
 1990 1941 4.00 5 1.72 40 68.80 
  Cruz, Eduard 1841 DOM1.0010.364014.40 
  Subervi, Jonathan 2209 DOM1.0010.834033.20 
  Vargas, Hector 1783 DOM1.0010.294011.60 
  Abreu Jean, Carlos Paul f2286 DOM0.001-0.1140-4.40 
  Perez Florentino, Yordan 1833 DOM1.0010.354014.00 

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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