Individual Calculations January 2012
 Ford, Daniel  Total change: 1.50  Rating chartPersonal card
 Ruth Coxhill Memorial 2011 Gold Coast AUS 2011-11-15
RcRownchangeKK*chgGame
 1901 1745 3.00 9 0.10 15 1.50 
  Wohl, Aleksandar H. m2145  * AUS0.001-0.0815-1.20 
  Nakauchi, Gene f2116 AUS0.001-0.1015-1.50 
  Grigg, Sam 2048 AUS0.001-0.1415-2.10 
  Korenevski, Oleg 1930 AUS1.0010.741511.10 
  Jack, Martin 1773 AUS1.0010.54158.10 
  Ruddy, Alex 1893 AUS0.001-0.3015-4.50 
  Song, Kevin 1504 AUS1.0010.20153.00 
  Muller, Jonas 2023 AUS0.001-0.1715-2.55 
  Pyper, Matthew 1681 AUS0.001-0.5915-8.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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