Individual Calculations January 2012
 Huancahuaman Beltran, John  Total change: -43.80  Rating chartPersonal card
 IRT "Campeon de Huanuco 2011" HUANUCO PER 2011-11-19
RcRownchangeKK*chgGame
 1709 1733 1.50 5 -1.16 30 -34.80 
  Garcia Amiquero, Manuel 1813 PER0.001-0.3930-11.70 
  Leon, Manuel 1590 PER0.501-0.1930-5.70 
  Pajuelo Rojas, Joel 1584 PER0.001-0.7030-21.00 
  Reynoso Flores, Jose Adolf 1699 PER1.0010.453013.50 
  Cajahuanca Ramirez, Olindo 1857 PER0.001-0.3330-9.90 

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)
 
 IRT Universidad de Huanuco Huanuco PER 2011-12-16
RcRownchangeKK*chgGame
 1886 1733 0.00 1 -0.30 30 -9.00 
  Tapia Alvarado, Isabel 1886 PER0.001-0.3030-9.00 

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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