Individual Calculations May 2018
 Deus, Pedro  Total change: 4.20  Rating chartPersonal card
 Imperial College Chess Congress Major 2018 London ENG 2018-04-20
RcRownchangeKK*chgGame
 1676 1724 3.00 5 0.21 20 4.20 
  Flowers, James C 1465 USA1.0010.18203.60 
  Fenwick, Hugh F 1863 ENG0.001-0.3120-6.20 
  Gribben, Chris 1560 NZL1.0010.28205.60 
  Wells, Tony D 1846 ENG0.001-0.3320-6.60 
  Schaum, Bela 1645 HUN1.0010.39207.80 

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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