Individual Calculations May 2012
 Sanchez C, Jorge  Total change: 3.15  Rating chartPersonal card
 Torneo Irt "2do Clasificatorio Nacional de Mayores 2012" Cochabamba - Bolivia BOL 2012-03-01
RcRownchangeKK*chgGame
 2022 2116 4.50 7 0.21 15 3.15 
  Cuellar, Luis Eduardo 1770 BOL1.0010.11151.65 
  Solano, Juan P 1997 BOL1.0010.34155.10 
  Monroy Carrizo, Javier 2064 BOL1.0010.43156.45 
  Campero, Ronald f2164 BOL0.001-0.4315-6.45 
  Montano, Jose 1973 BOL0.501-0.1915-2.85 
  Martinez, Ariel A 2208 BOL0.5010.13151.95 
  Luna, Rolando 1981 BOL0.501-0.1815-2.70 

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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