Individual Calculations September 2013
 Guzman, Christopher  Total change: 19.95  Rating chartPersonal card
 Torneo Nacional Por Equipo 2013 Santiago De Los Caballeros DOM 2013-08-22
RcRownchangeKK*chgGame
 2098 2124 4.00 5 1.33 15 19.95 
  Marte Guzman, Eddy 2008 DOM1.0010.34155.10 
  Cruz, Julio Angel 2135 DOM1.0010.52157.80 
  Mendez, David 2140 DOM0.5010.02150.30 
  Izuzquiza Gonzalez, Javier 2015 PUR1.0010.35155.25 
  Jaquez, Juan Manuel 2193 DOM0.5010.10151.50 

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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