Individual Calculations January 2014
 Carreto, Giovanni  Total change: -30.15  Rating chartPersonal card
 49th Annual American Open Orange, California USA 2013-11-28
RcRownchangeKK*chgGame
 2092 2263 3.00 7 -2.01 15 -30.15 
  Li, Ethan 2068 USA0.001-0.7515-11.25 
  Zaloznyy, Mike 2019 USA0.001-0.8015-12.00 
  Wheeler, Cameron f2202 USA0.001-0.5815-8.70 
  Asaria, Danial 1953 USA1.0010.14152.10 
  Ruddell, Solomon 2140 USA1.0010.33154.95 
  Kudryavtsev, Vadim 2145 RUS1.0010.34155.10 
  Yim, Tony 2119 KOR0.001-0.6915-10.35 

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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