Individual Calculations March 2010
 Banawa, Jouaquin B  Total change: 2.85  Rating chartPersonal card
 27th Annual US Amateur Team West Woodland Hills, California USA 2010-02-13
RcRownchangeKK*chgGame
 2163 2288 3.50 5 0.19 15 2.85 
  Stevens, Lawrence 2057 USA1.0010.21153.15 
  Chapa, Eric 2184 USA0.501-0.1415-2.10 
  Iwamoto, Takashi f2263 USA0.501-0.0315-0.45 
  Akopian, Robert 2105 USA1.0010.26153.90 
  Steinfl, Alessandro 2206 ITA0.501-0.1115-1.65 

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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