Individual Calculations June 2017
 Moon, Benjamin  Total change: 5.20  Rating chartPersonal card
 2017 Phillip Taylor Georgia State Championship Atlanta, Georgia USA 2017-04-28
RcRownchangeKK*chgGame
 2319 2254 1.50 3 0.26 20 5.20 
  Zapata, Alonso g2426 COL0.5010.23204.60 
  Studen, Damir 2212 USA1.0010.44208.80 
  Aaron, Deepak 2320 USA0.001-0.4120-8.20 

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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