Rapid: Individual Calculations December 2012
 Mendez, Wilford  Total change: -12.20  Rating chartPersonal card
 IRT Camp Nal Ajedrez Activo Absoluto Juegos Nacionales 2012 Pamplona COL 2012-11-09
RcRownchangeKK*chgGame
 1968 1894 3.50 10 -0.61 20 -12.20 
  Contreras, Henry f2240 COL0.001-0.1120-2.20 
  Gonzalez Parejo, Ramon Junior 2083 COL0.001-0.2520-5.00 
  Cardona, Fabio 2057 COL0.001-0.2820-5.60 
  Martinez Arroyo, Luis Alberto 1843 COL0.501-0.0720-1.40 
  Portnoy Cruz, Ivan Adolfo 2092 COL0.5010.26205.20 
  Ojeda, Jesus David 2082 COL0.001-0.2620-5.20 
  Arismendi Polanco, Efrain Stev 1747 COL0.501-0.2020-4.00 
  Otero Fajardo, Alvaro Antonio 1794 COL1.0010.36207.20 
  Corpus Vanegas, Eugenio Miguel 1835 COL0.501-0.0820-1.60 
  Padilla, Ivo 1906 COL0.5010.02200.40 

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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