Individual Calculations September 2013
 Mendez, David  Total change: 8.55  Rating chartPersonal card
 Torneo Nacional Por Equipo 2013 Santiago De Los Caballeros DOM 2013-08-22
RcRownchangeKK*chgGame
 2149 2140 3.50 6 0.57 15 8.55 
  Ubinas, Franyely 1988 DOM1.0010.30154.50 
  Duarte, Martires 2171 DOM0.5010.04150.60 
  Tavarez, Malfio 2101 DOM0.001-0.5515-8.25 
  Guzman, Christopher 2124 DOM0.501-0.0215-0.30 
  Jaquez, Juan Manuel 2193 DOM1.0010.57158.55 
  Pinal, Nelson B m2318 DOM0.5010.23153.45 

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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