Individual Calculations February 2016
 Portal, Jorge L.  Total change: 43.20  Rating chartPersonal card
 TORNEO IRT TARIJA LA LINDA TARIJA BOL 2015-11-26
RcRownchangeKK*chgGame
 1762 1818 4.50 6 1.08 40 43.20 
  Portal, Alberto 1539 BOL1.0010.16406.40 
  Bennun, Carlos 1703 BOL1.0010.344013.60 
  Rojas, Rodrigo 1686 BOL1.0010.324012.80 
  Flores, Juan Carlos 1941 BOL0.5010.17406.80 
  Bejarano, Ronald 1857 BOL0.001-0.4540-18.00 
  Gallardo, Reynaldo 1846 BOL1.0010.544021.60 

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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