Rapid: Individual Calculations May 2019
 Lyn, Nicholas  Total change: 23.40  Rating chartPersonal card
 BARITA CHESS Open 2019 Kingston, Jamaica JAM 2019-04-27
RcRownchangeKK*chgGame
 1901 1608 2.00 5 1.17 20 23.40 
  Lorne, Ras Malaku f2008  * JAM0.001-0.0820-1.60 
  Soares, Andre 1754 JAM1.0010.702014.00 
  Glaves, Raheem 1954 JAM0.5010.39207.80 
  Solomon, Mikhail 1991 JAM0.5010.41208.20 
  Christie, Michael 1798 JAM0.001-0.2520-5.00 
 * 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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