Individual Calculations January 2011
 Pichot, Alan  Total change: 26.55  Rating chartPersonal card
 ITT Jorge Duarte Buenos Aires ARG 2010-12-10
RcRownchangeKK*chgGame
 2312 2204 5.00 9 1.77 15 26.55 
  Stewart, William John 2219 USA1.0010.52157.80 
  Pineiro, Dario 2183 ARG1.0010.47157.05 
  Filion, Charles 2232 CAN1.0010.54158.10 
  Villanueva, Mario f2372 ARG0.001-0.2815-4.20 
  Tempone, Marcelo m2416 ARG0.5010.27154.05 
  Toloza Soto, Pablo m2327 CHI0.5010.17152.55 
  Varela, Gaston f2389 ARG0.001-0.2615-3.90 
  Liascovich, Lucas m2437 ARG1.0010.791511.85 
  Guerrero, Alvaro 2237 URU0.001-0.4515-6.75 

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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