Individual Calculations January 2015
 Alarcon, G. Alejandro  Total change: 23.20  Rating chartPersonal card
 III IRT COPA DEL REY Arequipa PER 2014-10-30
RcRownchangeKK*chgGame
 1895 1816 2.50 5 0.41 20 8.20 
  Gonzales Curse, Flavio 1839 PER1.0010.532010.60 
  Cespedes Torres, Jose Mart 1760 PER0.501-0.0820-1.60 
  Mamani, Joan Franco 2193 PER0.001-0.0920-1.80 
  Flores, Guillermo 2071 PER0.001-0.1920-3.80 
  Quispe Rodriguez, Jair Lino Paul 1612 PER1.0010.24204.80 

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)
 
 I TORNEO IRT “CIUDAD BLANCA” Arequipa PER 2014-11-21
RcRownchangeKK*chgGame
 1962 1816 2.50 5 0.75 20 15.00 
  Mamani, Joan Franco 2193 PER0.001-0.0920-1.80 
  Miranda, Roberto 1566 PER1.0010.19203.80 
  Condori, Edwin 2185 PER0.5010.40208.00 
  Tito, Eduardo 1730 PER1.0010.38207.60 
  Aguilar, Victor 2134 PER0.001-0.1320-2.60 

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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