Individual Calculations January 2014
 Sanchez, German Alexander  Total change: 16.95  Rating chartPersonal card
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeKK*chgGame
 2049 2064 2.50 5 -0.01 15 -0.15 
  Brizuela, Ronald 2212 VEN0.001-0.3015-4.50 
  Vargas, Rogelio c1729 PAN1.0010.12151.80 
  Ramos, Efren Andres 2222 NCA0.5010.21153.15 
  Pazos Gambarrotti, Plinio m2263 ECU0.001-0.2415-3.60 
  Sun Chin, Robert Patrick 1820 PAN1.0010.20153.00 

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)
 
 IRT COPA NAVIDAD Caracas VEN 2013-11-28
RcRownchangeKK*chgGame
 2085 2064 4.00 6 1.14 15 17.10 
  Morella Cabrera, Julio Antonio f2223 CUB0.001-0.2915-4.35 
  Ramos, Cesar 2009 VEN1.0010.42156.30 
  Medina Cruzata, Jose Miguel f2296 FID0.001-0.2115-3.15 
  Navas, Nelson 1938 VEN1.0010.33154.95 
  Rojas, Wuilfreddys 1922 VEN1.0010.31154.65 
  Pinero, Carlos m2122 VEN1.0010.58158.70 

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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