Individual Calculations October 2015
 Padmanabhan, Karthik Sai  Total change: -37.60  Rating chartPersonal card
 2015 CalChess State Championship Burlingame, California USA 2015-09-05
RcRownchangeKK*chgGame
 2056 1815 0.00 4 -0.81 40 -32.40 
  Taghizadeh, Rayan f2124 USA0.001-0.1440-5.60 
  Bick, Gabriel J 2015 USA0.001-0.2440-9.60 
  Wang, Michael 2087 USA0.001-0.1740-6.80 
  Jirasek, Ladia R 1999 USA0.001-0.2640-10.40 

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)
 
 2015 Bay Area Chess IM John Donaldson Championship Milpitas, California USA 2015-09-18
RcRownchangeKK*chgGame
 1721 1815 0.50 1 -0.13 40 -5.20 
  Sartorio, William J 1721 USA0.501-0.1340-5.20 

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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