Individual Calculations September 2013
 Del Rosario, Carlos  Total change: 8.25  Rating chartPersonal card
 Torneo Nacional Por Equipo 2013 Santiago De Los Caballeros DOM 2013-08-22
RcRownchangeKK*chgGame
 2068 2059 3.00 5 0.55 15 8.25 
  Diaz, Roberto 1927 DOM1.0010.32154.80 
  Jimenez, Maykol 2084 DOM0.5010.03150.45 
  Martinez C., Julio 2066 DOM0.001-0.4915-7.35 
  Sanchez, Jose Rafael 2177 DOM1.0010.66159.90 
  Arvelo Leo, Gian Carlo 2084 DOM0.5010.03150.45 

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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