Individual Calculations February 2014
 Chevannes, Sabrina  Total change: -11.85  Rating chartPersonal card
 2014 Bay Area International Santa Clara, California USA 2014-01-02
RcRownchangeKK*chgGame
 2120 2176 4.00 9 -1.13 15 -16.95 
  Esserman, Marc m2447 USA0.001-0.1715-2.55 
  Remlinger, Larry m2304 USA0.001-0.3315-4.95 
  Iyengar, Udit 2031 USA0.501-0.1915-2.85 
  Banik, Siddharth 2002 USA0.001-0.7315-10.95 
  Cao, Jason f2151 CAN0.001-0.5315-7.95 
  Klotz-Burwell, Hunter 2006 USA1.0010.28154.20 
  Anderson, Michael 1886 USA1.0010.16152.40 
  Taghizadeh, Rayan 1967 USA1.0010.23153.45 
  Piasetski, Leon m2289 CAN0.5010.15152.25 

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)
 
 4NCL 2013-14 Rounds 3-4 Various ENG 2014-01-11
RcRownchangeKK*chgGame
 2119 2176 1.50 2 0.34 15 5.10 
  Burrows, Martin P 2126 ENG0.501-0.0715-1.05 
  Lauterbach, Ingrid wm2112 ENG1.0010.41156.15 

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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