Individual Calculations August 2014
 Harmon-Vellotti, Carl  Total change: 17.10  Rating chartPersonal card
 42nd Annual World Open - U2400 Section Arlington, Virginia USA 2014-06-30
RcRownchangeKK*chgGame
 2070 1853 3.00 8 1.14 15 17.10 
  Banik, Siddharth G 2036 USA0.001-0.2615-3.90 
  Gorti, Akshita wf1963 USA0.001-0.3515-5.25 
  Sinha, Sahil 1959 USA0.5010.14152.10 
  Dixon, Dakota Ellis 2055 USA0.5010.26153.90 
  Abe, Mahiro 2084 JPN0.001-0.2115-3.15 
  Stancil, Kimani A 2112 USA1.0010.821512.30 
  Zhang, Yuanchen f2180 CAN0.5010.37155.55 
  Maldonado, Oscar L 2171 USA0.5010.37155.55 

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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