Rapid: Individual Calculations May 2019
 Solomon, Mikhail  Total change: -21.60  Rating chartPersonal card
 BARITA CHESS Open 2019 Kingston, Jamaica JAM 2019-04-27
RcRownchangeKK*chgGame
 1862 1991 1.50 4 -1.08 20 -21.60 
  Christie, Michael 1798 JAM1.0010.25205.00 
  Blackwood, Ryan 2004 JAM0.001-0.4820-9.60 
  Lyn, Nicholas 1608 JAM0.501-0.4120-8.20 
  Smith, Shreyas f2036 JAM0.001-0.4420-8.80 

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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