Individual Calculations February 2013
 Del Rosario, Carlos  Total change: -15.45  Rating chartPersonal card
 Internacional Copa AES 2012 Distrito Nacional DOM 2012-12-01
RcRownchangeKK*chgGame
 2115 2035 2.50 9 -1.03 15 -15.45 
  Estevez, Leonardo 2179 DOM0.001-0.3115-4.65 
  Belliard, Luis 2139 DOM0.5010.14152.10 
  Polanco Nunez, Yoel Estarling 2104 DOM0.5010.10151.50 
  Michelen, Victor Isaac 2141 DOM0.5010.14152.10 
  Orizondo, Hugo 2119 USA0.001-0.3815-5.70 
  Castillo, Nelson 2037 DOM0.001-0.5015-7.50 
  Moscoso, Carlos 2048 DOM0.001-0.4815-7.20 
  Mendez, Ruddy 2059 DOM1.0010.53157.95 
  Nagimullin, Timur 2206 RUS0.001-0.2715-4.05 

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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