Individual Calculations October 2013
 Feliz Nova, Samuel  Total change: 3.30  Rating chartPersonal card
 Torneo Abierto Nelson Alvarado Distrito Nacional DOM 2013-08-16
RcRownchangeKK*chgGame
 2069 1953 1.50 4 0.11 30 3.30 
  Delmonte Arias, Nestor Antonio 2028 DOM1.0010.603018.00 
  Velez, Brunildo f2091 DOM0.001-0.3130-9.30 
  Jaquez, Juan Manuel 2193 DOM0.5010.30309.00 
  Arias, William 1964 DOM0.001-0.4830-14.40 

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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