Individual Calculations July 2013
 Sun, Mike  Total change: 29.10  Rating chartPersonal card
 2013 Ontario Open U2200 Ottawa, Ontario CAN 2013-05-18
RcRownchangeKK*chgGame
 1965 1856 2.00 3 0.92 30 27.60 
  Sadeghi, Saeid 2096 CAN0.5010.30309.00 
  Kalra, Agastya 1882 CAN0.5010.04301.20 
  Smilovici, Emil 1917 CAN1.0010.583017.40 

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)
 
 2013 Tournoi Ouvert Regional de l'Outaouais Gatineau, Quebec CAN 2013-06-07
RcRownchangeKK*chgGame
 2108 1861 0.50 2 0.05 30 1.50 
  Sambuev, Bator g2261  * CAN0.001-0.0830-2.40 
  Desjardins, Michel 1954 CAN0.5010.13303.90 
 * 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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