Blitz: Individual Calculations May 2012
 Chavarro, Jeffry  Total change: 41.20  Rating chartPersonal card
 Open IRT Blitz MARZO L.A.B Bogota COL 2012-03-23
RcRownchangeKK*chgGame
 2159 1992 5.50 12 2.06 20 41.20 
  Cifuentes, Jhon Jairo c2108 COL1.0010.662013.20 
  Cifuentes, Jhon Jairo c2108 COL0.001-0.3420-6.80 
  Ruiz, Alciguel f2251 COL0.001-0.1820-3.60 
  Ruiz, Alciguel f2251 COL0.001-0.1820-3.60 
  Santos Morales, Natalia Andrea 2023 COL1.0010.542010.80 
  Santos Morales, Natalia Andrea 2023 COL1.0010.542010.80 
  Avila, Pedro Andres 2107 COL1.0010.662013.20 
  Avila, Pedro Andres 2107 COL1.0010.662013.20 
  Ruiz C, Joshua D f2212 COL0.5010.28205.60 
  Ruiz C, Joshua D f2212 COL0.001-0.2220-4.40 
  Contreras, Henry f2252 COL0.001-0.1820-3.60 
  Contreras, Henry f2252 COL0.001-0.1820-3.60 

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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