Blitz: Individual Calculations June 2013
 Colas, Joshua  Total change: 12.80  Rating chartPersonal card
 2013 MCC April $500 FIDE Blitz New York, New York USA 2013-04-26
RcRownchangeKK*chgGame
 2189 2235 4.00 6 0.64 20 12.80 
  Khrapatin, Fedor 1883 USA1.0010.11202.20 
  Izoria, Zviad g2543 USA0.001-0.1420-2.80 
  Polyakin Jr, Vladimir 2027 USA1.0010.23204.60 
  Yagiz, Bora 1942 TUR1.0010.15203.00 
  Huang, Gary 2167 USA1.0010.41208.20 
  Kekelidze, Mikheil g2569 GEO0.001-0.1220-2.40 

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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