Individual Calculations January 2010
 Wright, William B  Total change: -14.25  Rating chartPersonal card
 2nd Annual Cleveland Open Cleveland, Ohio USA 2009-10-23
RcRownchangeKK*chgGame
 2171 2166 1.00 3 -0.48 15 -7.20 
  Shetty, Atulya A 2033 USA0.001-0.6815-10.20 
  Zenyuk, Iryna cwm2285 USA1.0010.66159.90 
  Meekins, Kristopher 2195 USA0.001-0.4615-6.90 

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)
 
 18th Annual Kings Island Open Mason, Ohio USA 2009-11-13
RcRownchangeKK*chgGame
 2061 2177 1.50 3 -0.47 15 -7.05 
  Markovits, Alex 2066 USA0.001-0.6515-9.75 
  Odeh, Kenneth 2001 NGR1.0010.27154.05 
  Inskeep, Ben 2115 USA0.501-0.0915-1.35 

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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