Individual Calculations September 2011
 Mayhuire, Juan  Total change: 0.00  Rating chartPersonal card
 I OPEN IRT DE AJEDREZ “TOP CHESS” LIMA, PERU PER 2011-05-24
RcRownchangeRpKK*chgGame
 1823 0 1.00 5 0.00 1583   0.00 
  De La Cruz, Jonathan 1964 PER0.0010.00 0.00 
  Bustamante, Godofredo 1954 PER0.0010.00 0.00 
  Pajuelo Rojas, Joel 1579 PER1.0010.00 0.00 
  Suyo, Adrian 1863 PER0.0010.00 0.00 
  Garcia Contreras, Ana 1754 PER0.0010.00 0.00 

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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