Individual Calculations November 2015
 Layevskiy, Michael  Total change: 15.60  Rating chartPersonal card
 2015 Millionaire Chess Open II Under 2200 Section Las Vegas, Nevada USA 2015-10-08
RcRownchangeKK*chgGame
 2097 1950 2.00 4 0.78 20 15.60 
  Moon, Benjamin 2117 USA1.0010.722014.40 
  Fezza, Davide 2134 ITA0.5010.24204.80 
  Zinnai, Graziano Matteo 2097 ITA0.5010.20204.00 
  Rodriguez Rodriguez, Rafael 2039 MEX0.001-0.3820-7.60 

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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