Individual Calculations August 2016
 Ray, Hiya  Total change: -51.20  Rating chartPersonal card
 2016 South Wales International Open Cardiff WLS 2016-07-07
RcRownchangeKK*chgGame
 1599 1442 1.00 5 -0.66 40 -26.40 
  Martin, Lewis 1842  * ENG0.001-0.0840-3.20 
  Wagner, Guy 1817 WLS0.001-0.0940-3.60 
  Calist, Aron 1500 WLS0.001-0.4240-16.80 
  Lutchman Singh, Aishwarya 1443 WLS0.5010.00400.00 
  Bonutto, Stephen 1391 WLS0.501-0.0740-2.80 
 * 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)
 
 Stokes Cup 2016 Daventry ENG 2016-07-18
RcRownchangeKK*chgGame
 1396 1442 0.50 2 -0.62 40 -24.80 
  Watson, Mikey J 1493 ENG0.001-0.4340-17.20 
  Kien, Clovis 1298 FRA0.501-0.1940-7.60 

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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