Blitz: Individual Calculations November 2012
 Acosta, Lorner  Total change: 13.60  Rating chartPersonal card
 Torneo Latinoamericano de Ajedrez Blitz San Cristobal VEN 2012-09-29
RcRownchangeKK*chgGame
 2279 2206 3.50 7 0.68 20 13.60 
  Hernandez, Oscar 1937 VEN1.0010.17203.40 
  Clavijo, Jorge Mario m2330 COL1.0010.672013.40 
  Ynojosa, Felix Jose f2409 VEN0.5010.26205.20 
  Cori T., Deysi wg2459 PER0.001-0.1920-3.80 
  Blanco Ronquillo, Humberto L. m2422 CUB0.001-0.2220-4.40 
  Gonzalez, Delvy 2077 VEN1.0010.33206.60 
  Marichal, Ariel 2322 CUB0.001-0.3420-6.80 

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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