Individual Calculations October 2012
 Carreno Planas, Manuela  Total change: -2.10  Rating chartPersonal card
 IV Torneo Internacional Virgen del Valle Pampatar VEN 2012-09-18
RcRownchangeKK*chgGame
 1822 1658 0.50 2 -0.07 30 -2.10 
  Bermudez Hernandez, Rodrigo 1765 VEN0.5010.15304.50 
  Aumaitre Rojas, Aurymar 1879 VEN0.001-0.2230-6.60 

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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