Individual Calculations September 2012
 Ludwig, Daniel J  Total change: -11.00  Rating chartPersonal card
 2nd Metropolitan Chess FIDE International Los Angeles, California USA 2012-08-14
RcRownchangeKK*chgGame
 2244 2483 6.00 9 -1.10 10 -11.00 
  Krishnan, Varun 2146 USA0.501-0.3810-3.80 
  Nilsson, Martin 2165 SWE0.501-0.3710-3.70 
  Brown, Michael William 2247 USA0.501-0.3010-3.00 
  Wang, Kevin 2216 USA0.501-0.3210-3.20 
  Troff, Kayden W f2279 USA1.0010.24102.40 
  Liou, Yian f2350 USA0.001-0.6810-6.80 
  Lee, Kai Jie Edward 2129 SIN1.0010.11101.10 
  Young, Gregory 2368 USA1.0010.34103.40 
  Harmon-Vellotti, Luke 2297 USA1.0010.26102.60 

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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