Individual Calculations February 2013
 Nakauchi, Gene  Total change: 18.45  Rating chartPersonal card
 Australian Open 2013 Sydney AUS 2013-01-02
RcRownchangeKK*chgGame
 2200 2191 6.00 10 1.23 15 18.45 
  Puccini, Jack 1819 AUS0.501-0.4015-6.00 
  Johansen, Darryl K. g2441 AUS0.001-0.1915-2.85 
  Lilly, Richard 1904 AUS1.0010.16152.40 
  Viswanath, Ganesh 2030 AUS1.0010.29154.35 
  Bishop, Joshua 1835 AUS1.0010.11151.65 
  Solomon, Stephen J. m2410 AUS1.0010.781511.70 
  Canfell, Gregory f2360 AUS1.0010.721510.80 
  Cheng, Bobby f2377 AUS0.001-0.2615-3.90 
  Zhao, Zong-Yuan g2537 AUS0.001-0.1115-1.65 
  Tan, Justin 2284 AUS0.5010.13151.95 

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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