Rapid: Individual Calculations May 2018
 Miller, David  Total change: -15.00  Rating chartPersonal card
 2018 Alberta Active Red Deer CAN 2018-04-14
RcRownchangeKK*chgGame
 1927 2004 1.50 4 -0.75 20 -15.00 
  Wang, Paul 1641 CAN1.0010.10202.00 
  Ng, Gary f2217 CAN0.001-0.2320-4.60 
  Raninga, Aditya 1604  * IND0.501-0.4220-8.40 
  Arruebarrena, Rafael c2247 VEN0.001-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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