Individual Calculations November 2010
 Boada, Wiston  Total change: -0.90  Rating chartPersonal card
 39th Olympiad Khanty-Mansiysk 2010 Open tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 2260 2270 2.00 4 -0.06 15 -0.90 
  Juarez, Flores Roberto 2105 GUA1.0010.28154.20 
  Jones, Iolo C c2294 WLS0.5010.03150.45 
  Peralta, Eduardo f2266 PAR0.501-0.0115-0.15 
  Kreisl, Robert m2376 AUT0.001-0.3615-5.40 

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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