Individual Calculations November 2013
 Hernandez Figueroa, Ramon  Total change: 3.90  Rating chartPersonal card
 Punta Borinquen Open 2013 Aguadilla PUR 2013-09-11
RcRownchangeKK*chgGame
 1904 1750 1.50 4 0.26 15 3.90 
  Nunez, Walter 2000 PUR1.0010.811512.15 
  Ayala Sanchez, Abnel 2006 PUR0.001-0.1915-2.85 
  Cruz Serrano, Victor 1911 PUR0.001-0.2915-4.35 
  Sepulveda Carrero, Jaime 1697 PUR0.501-0.0715-1.05 

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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