Individual Calculations March 2010
 Banawa, Joel  Total change: -5.85  Rating chartPersonal card
 2010 Century West Open Los Angeles, California USA 2010-01-08
RcRownchangeKK*chgGame
 2075 2351 0.00 1 -0.83 15 -12.45 
  Gupta, Ankit 2075 USA0.001-0.8315-12.45 

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)
 
 27th Annual US Amateur Team West Woodland Hills, California USA 2010-02-13
RcRownchangeKK*chgGame
 2240 2351 3.00 4 0.44 15 6.60 
  Kavutskiy, Konstantin 2082 USA1.0010.17152.55 
  Kretchetov, Alexandre f2393 RUS0.5010.06150.90 
  Casella, Michael f2277 USA1.0010.40156.00 
  Hermansen, Ron 2209 USA0.501-0.1915-2.85 

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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