Individual Calculations March 2012
 Carvajal, Nolberto  Total change: 1.50  Rating chartPersonal card
 Primer Selectivo Clasico Valle 2012 Absoluto Cali COL 2012-02-10
RcRownchangeKK*chgGame
 2179 2354 5.00 7 0.10 15 1.50 
  Norena, Wilder 1954  * COL1.0010.08151.20 
  Valencia, Dario 1982 COL1.0010.10151.50 
  Mateus, Alejandro 2230 COL1.0010.33154.95 
  Morales, Jhon Alexander 2315 COL0.501-0.0515-0.75 
  Escobar Forero, Alder m2449 COL0.001-0.3715-5.55 
  Beltran, Carlos Armando 2213 COL0.501-0.1915-2.85 
  Hernandez, Cristian Andres 2109 COL1.0010.20153.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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