Individual Calculations January 2012
 Quiroz, Michael  Total change: 0.00  Rating chartPersonal card
 Panama Chess Open Panama PAN 2011-11-03
RcRownchangeRpKK*chgGame
 1945 0 3.00 8 0.00 1858   0.00 
  Valdes, Rances c2125 PAN0.0010.00 0.00 
  Martinez Corpeno, Karla Beatriz 1750 ESA1.0010.00 0.00 
  Shahin, Walid 2093 GER0.0010.00 0.00 
  Munoz, Carolina wm2017 CRC0.5010.00 0.00 
  Hernandez, Erick 1987 ESA0.0010.00 0.00 
  Gonzalez, Yaribeth wc1811 PAN0.5010.00 0.00 
  Hernandez, Bera 1813 ESA1.0010.00 0.00 
  Esquivel, Jose Edmond 1960 CRC0.0010.00 0.00 

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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