Individual Calculations September 2014
 Renna, Anthony  Total change: -14.60  Rating chartPersonal card
 13th Annual Manhattan Open New York, New York USA 2014-07-25
RcRownchangeKK*chgGame
 2283 2344 1.50 4 -0.73 20 -14.60 
  Azarov, Sergei g2617 BLR0.001-0.1720-3.40 
  Shi, Jason f1972 USA0.501-0.4020-8.00 
  Williams, Alan 2101 USA1.0010.20204.00 
  Rohde, Michael A g2443 USA0.001-0.3620-7.20 

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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