Individual Calculations January 2011
 Stewart, William John  Total change: 14.50  Rating chartPersonal card
 ITT Jorge Duarte Buenos Aires ARG 2010-12-10
RcRownchangeKK*chgGame
 2311 2219 4.00 9 0.58 25 14.50 
  Pichot, Alan f2204 ARG0.001-0.5225-13.00 
  Filion, Charles 2232 CAN0.001-0.4825-12.00 
  Villanueva, Mario f2372 ARG1.0010.702517.50 
  Tempone, Marcelo m2416 ARG0.5010.25256.25 
  Toloza Soto, Pablo m2327 CHI1.0010.652516.25 
  Varela, Gaston f2389 ARG1.0010.722518.00 
  Liascovich, Lucas m2437 ARG0.5010.28257.00 
  Guerrero, Alvaro 2237 URU0.001-0.4725-11.75 
  Pineiro, Dario 2183 ARG0.001-0.5525-13.75 

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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