Individual Calculations July 2010
 Liu, Matthew  Total change: 0.00  Rating chartPersonal card
 Texas State and Amateur Championship Addison, Texas USA 2010-05-28
RcRownchangeRpKK*chgGame
 2148 0 3.00 7 0.00 2098   0.00 
  Nonchev, Kalin K 2167 USA1.0010.00 0.00 
  Langer, Michael f2270 USA0.0010.00 0.00 
  Green, Austen J 2050 USA1.0010.00 0.00 
  Mallela, Abhishek 2161 USA0.0010.00 0.00 
  Safin, Artur K 2168 USA1.0010.00 0.00 
  Sawyer, Bradley J 2137 USA0.0010.00 0.00 
  Qi, George 2081 USA0.0010.00 0.00 

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)
 
 2010 National Open Las Vegas, Nevada USA 2010-06-11
RcRownchangeRpKK*chgGame
 2357 0 0.00 3 0.00 1657   0.00 
  Fridman, Daniel g2654 GER0.0010.00 0.00 
  Liou, Yian 2222 USA0.0010.00 0.00 
  Graves, Peter 2196 USA0.0010.00 0.00 

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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