Individual Calculations March 2013
 Manvelyan, Hayk  Total change: 1.20  Rating chartPersonal card
 2013 New Year Open Santa Clara, California USA 2013-01-04
RcRownchangeKK*chgGame
 2082 2232 3.50 5 0.08 15 1.20 
  Banik, Siddharth G 1940 USA0.501-0.3515-5.25 
  Zhao, Art 1915 USA1.0010.13151.95 
  Sadorra, Julio C g2550 PHI0.001-0.1315-1.95 
  Richter, Paul 1957 USA1.0010.17152.55 
  Zhu, Jack Qijie 2046 USA1.0010.26153.90 

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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