Individual Calculations April 2019
 Amos, Leo  Total change: 1.00  Rating chartPersonal card
 33. Open Bois Gentil 2019 Geneva SUI 2019-01-11
RcRownchangeKK*chgGame
 1727 1855 4.00 6 0.05 20 1.00 
  Vederhus, Alf 1497 NOR1.0010.10202.00 
  Garzotti, Paolo 1712 BEL1.0010.31206.20 
  Guex, Pascal 2129 SUI0.001-0.1720-3.40 
  Klyucharev, Alexander 1696 SUI0.001-0.7120-14.20 
  Longepierre, Chloe 1740 SUI1.0010.34206.80 
  Sadeghi, Purya 1588 SUI1.0010.18203.60 

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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