Individual Calculations May 2017
 Aigner, Michael  Total change: 22.80  Rating chartPersonal card
 6th Annual Reno-Larry Evans Memorial Open Reno, Nevada USA 2017-04-14
RcRownchangeKK*chgGame
 2271 2161 3.00 5 1.14 20 22.80 
  Gustafsson, Alexander K 1972 USA1.0010.25205.00 
  De Firmian, Nick E g2496 USA0.5010.38207.60 
  Kaufman, Raymond m2239 USA0.5010.11202.20 
  Sevillano, Enrico g2448 USA0.001-0.1620-3.20 
  Baginskaite, Camilla wg2201 USA1.0010.562011.20 

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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