Individual Calculations November 2016
 Brooks, John R  Total change: 7.00  Rating chartPersonal card
 2016 Michigan Bottom Half Class Championships Dearborn, Michigan USA 2016-10-01
RcRownchangeKK*chgGame
 1974 2011 2.50 4 0.35 20 7.00 
  Luo, Muhan 1728 USA1.0010.16203.20 
  Davidovich, Manis 2051 USA0.001-0.4420-8.80 
  Wood, Jack P 1973 USA1.0010.45209.00 
  Talukdar, Rohan c2142 CAN0.5010.18203.60 

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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