Individual Calculations September 2018
 Atanasov, Anthony  Total change: 34.00  Rating chartPersonal card
 2018 Kitchener Friendship Games over 2000 kitchener CAN 2018-08-03
RcRownchangeKK*chgGame
 1850 1881 4.00 6 0.85 40 34.00 
  Aniunoh, Jude 1984 CAN1.0010.644025.60 
  Profit, Brian 1910 CAN0.5010.04401.60 
  Fradkin, Benjamin 1868 CAN1.0010.484019.20 
  Kang, Dorian c1853 CAN0.501-0.0440-1.60 
  Zhao, Jeffrey R. 1513 CAN1.0010.10404.00 
  Zhang, Henry 1974 CAN0.001-0.3740-14.80 

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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