Individual Calculations October 2012
 Shetty, Atulya A  Total change: 2.10  Rating chartPersonal card
 2012 Michigan Open Troy, Michigan USA 2012-08-31
RcRownchangeKK*chgGame
 2099 2267 3.00 4 0.14 15 2.10 
  Song, Edward 2046 CAN0.001-0.7815-11.70 
  Gregg, Alan M 2110 ENG1.0010.29154.35 
  Chen, Michael L 2014 USA1.0010.19152.85 
  Hartwig, Thomas E 2224 USA1.0010.44156.60 

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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