Individual Calculations August 2017
 Ferguson, Dayna  Total change: 34.40  Rating chartPersonal card
 Jessica Gilbert Cup 2017 Cardiff WLS 2017-07-24
RcRownchangeKK*chgGame
 1602 1451 2.50 5 0.86 40 34.40 
  Govindaraj, Neya 1318 WLS1.0010.324012.80 
  Imperor, Amelie 1819 FRA0.001-0.1040-4.00 
  Fraser, Susanna 1475 WLS1.0010.534021.20 
  Williams, Stephen 1683 WLS0.5010.294011.60 
  Green, Emily 1716 ENG0.001-0.1840-7.20 

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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