Rapid: Individual Calculations November 2012
 Cifuentes, Jhon Jairo  Total change: 9.40  Rating chartPersonal card
 II Torneo Nacional Open IRT Activo Mayores Absoluto Alcaldia Gachantiva Gachantiva COL 2012-10-20
RcRownchangeKK*chgGame
 2060 2133 4.00 6 0.47 20 9.40 
  Rojas Barrero, Andres H 2208 COL0.5010.10202.00 
  Corradine, Jorge Ricardo 2192 COL0.001-0.4220-8.40 
  Velasco, Luz Mariela 1812 COL1.0010.13202.60 
  Panqueva, Vidal 2112 COL0.501-0.0320-0.60 
  Morales Guerrero, Alfonso Javie 2012 COL1.0010.34206.80 
  Corredor, Fabian 2025 COL1.0010.35207.00 

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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