Individual Calculations January 2016
 Castillo Rivera, Nelson Javier  Total change: 0.40  Rating chartPersonal card
 CORAASAN 2015 Santiago DOM 2015-11-06
RcRownchangeKK*chgGame
 1989 2058 3.50 6 0.02 20 0.40 
  Abreu Rodriguez, Juan Luis 1692 DOM1.0010.10202.00 
  Bencosme, Jose Luis 1939 DOM0.501-0.1620-3.20 
  De La Cruz, Juan Manuel 1901 DOM0.501-0.2120-4.20 
  Castillo, Kelvin 1945 DOM0.501-0.1520-3.00 
  Sanchez Vargas, Edward Tancredo 2193 DOM1.0010.682013.60 
  Guzman, Christopher 2264 DOM0.001-0.2420-4.80 

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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