Individual Calculations January 2015
 Miller, David  Total change: 19.40  Rating chartPersonal card
 2014 Southern AB Open Calgary CAN 2014-11-29
RcRownchangeKK*chgGame
 1925 2065 3.00 4 0.31 20 6.20 
  Lee, Nicholas 1745 CAN1.0010.13202.60 
  Gold, Itohan 1985 CAN0.001-0.6120-12.20 
  Almasso, Hanna 1903 JOR1.0010.29205.80 
  Beaudry, Lukas 2066 CAN1.0010.502010.00 

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)
 
 2014 WBX Team Ch Edmonton CAN 2014-12-13
RcRownchangeKK*chgGame
 2150 2045 2.50 5 0.66 20 13.20 
  Pechenkin, Vladimir f2302 CAN0.5010.32206.40 
  Cheng, Louis 1991 CAN1.0010.42208.40 
  Arruebarrena, Rafael c2233 VEN0.5010.24204.80 
  Haynes, Nicolas 2166 CAN0.5010.16203.20 
  Nguyen, Kim 2060 CAN0.001-0.4820-9.60 

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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