Individual Calculations January 2015
 Kudryavtsev, Vadim  Total change: 16.00  Rating chartPersonal card
 50th Annual American Open Orange, California USA 2014-11-27
RcRownchangeKK*chgGame
 2248 2085 2.00 4 0.80 20 16.00 
  Peters, Jack m2356 USA0.001-0.1720-3.40 
  Duckworth, William f2224 USA1.0010.692013.80 
  Landaw, Julian f2362 USA0.001-0.1720-3.40 
  Tolentino, Karl 2048 USA1.0010.45209.00 

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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