Individual Calculations January 2014
 Romagnone, Ivano  Total change: -13.65  Rating chartPersonal card
 II IRT Copa "Sabanamar Bakery & Deli 2013" Porlamar VEN 2013-12-06
RcRownchangeKK*chgGame
 1792 1868 1.50 4 -0.91 15 -13.65 
  Rondon Chacon, Rene Ibrahim 2140 VEN0.001-0.1715-2.55 
  Carreno Planas, Manuela 1692 VEN1.0010.27154.05 
  Millan Gonzalez, Yuneitsy Del Va 1721 VEN0.001-0.7015-10.50 
  Ramos Castro, Luis Alejandro 1614 VEN0.501-0.3115-4.65 

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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