Individual Calculations April 2015
 Cori T., Deysi  Total change: -2.60  Rating chartPersonal card
 COPA BOLIVARIANA FIDE 2014 - CAT A LIMA PER 2014-12-15
RcRownchangeKK*chgGame
 2221 2425 6.50 9 -0.26 10 -2.60 
  Pena Morales, Hugo 2181 PER0.501-0.3010-3.00 
  Donayre, Bertin 2121 PER1.0010.14101.40 
  Quirhuayo, Gonzalo f2171 PER1.0010.19101.90 
  Principe, Alexander f2269 PER1.0010.29102.90 
  Retamozo, Henry 2119 PER1.0010.14101.40 
  Leiva, Giuseppe m2412 PER0.001-0.5210-5.20 
  Fernandez, Fernando 2361 PER0.501-0.0910-0.90 
  Lopez, Dante 2141 PER1.0010.16101.60 
  Principe, Gerson 2215 PER0.501-0.2710-2.70 

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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