Individual Calculations August 2017
 Miller, David  Total change: 17.00  Rating chartPersonal card
 12th Edmonton International Edmonton CAN 2017-06-20
RcRownchangeKK*chgGame
 2233 2115 4.00 9 0.85 20 17.00 
  Findlay, Ian f2239 CAN0.5010.17203.40 
  Gardner, Robert 2166 CAN0.001-0.4320-8.60 
  Sohal, Tanraj f2319 CAN0.5010.26205.20 
  Caldera, Anuar 2160 COL0.5010.06201.20 
  Villavieja, Butch 2106 PHI1.0010.49209.80 
  Matras-Clement, Agnieszka wm2231 CAN0.001-0.3420-6.80 
  Reeve, Jeff 2227 CAN0.5010.15203.00 
  Frialde, Arniel 2195 CAN1.0010.612012.20 
  Sevillano, Enrico g2450 USA0.001-0.1220-2.40 

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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