Individual Calculations June 2018
 Kanev, Evgeny  Total change: -2.60  Rating chartPersonal card
 World Amateur Championship 2018 under 1700 Cagliari ITA 2018-04-21
RcRownchangeKK*chgGame
 1510 1633 2.50 4 -0.13 20 -2.60 
  Massidda, Luca 1387 ITA1.0010.19203.80 
  Lussu, Andrea 1457 ITA1.0010.27205.40 
  Arevalo Perez, Luis Alexander 1689 PER0.5010.08201.60 
  Keskin, Cengiz 1508 TUR0.001-0.6720-13.40 

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)
 

 

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