Individual Calculations July 2016
 Zeggelaar, Mike  Total change: -9.60  Rating chartPersonal card
 33rd Trumpeter Classic Grande Prairie CAN 2016-05-21
RcRownchangeKK*chgGame
 1798 1980 1.00 2 -0.48 20 -9.60 
  White, Chris 1780 CAN0.501-0.2620-5.20 
  Panteluk, Steven 1816 CAN0.501-0.2220-4.40 

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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