Individual Calculations October 2017
 Matras-Clement, Agnieszka  Total change: 8.80  Rating chartPersonal card
 2017 Battle of Alberta Red Deer CAN 2017-09-09
RcRownchangeKK*chgGame
 2213 2233 1.50 2 0.44 20 8.80 
  Findlay, Ian f2213 CAN1.0010.47209.40 
  Findlay, Ian f2213 CAN0.501-0.0320-0.60 

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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