Individual Calculations November 2017
 Ampie, Mauro  Total change: -4.20  Rating chartPersonal card
 26th Annual Midwest Class Championship Wheeling, Illinois USA 2017-10-06
RcRownchangeKK*chgGame
 2165 2370 3.50 5 -0.21 20 -4.20 
  Somalwar, Anaiy 1970  * USA1.0010.08201.60 
  Stevens, Matthew 2119 USA0.501-0.3120-6.20 
  Perrine, Dalton f2296 USA1.0010.40208.00 
  Furfine, Jacob c2297 USA0.001-0.6020-12.00 
  Kaulule, Kela 2145 ZAM1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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