Individual Calculations January 2016
 Dobrynin, Dmitri V  Total change: -36.00  Rating chartPersonal card
 Bay Area Chess GM Sam Sevian Championship Milpitas, California USA 2015-12-18
RcRownchangeKK*chgGame
 1664 1745 1.50 4 -0.90 40 -36.00 
  McCumiskey, John P 1648 USA0.501-0.1340-5.20 
  Viswanathan, Arul 1681 USA0.501-0.0940-3.60 
  Kondakov, Adrian 1478 USA0.501-0.3240-12.80 
  Patel, Anuj 1849 USA0.001-0.3640-14.40 

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)
 

 

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