Individual Calculations August 2022
 Lada, Ireneusz  Total change: 26.40  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1760 1787 6.00 9 1.32 20 26.40 
  Meshach, Felix 1429 SUI1.0010.10202.00 
  Smeets, Kobe 1963 NED1.0010.732014.60 
  Wiesmann, Dominique 1914 SUI0.001-0.3320-6.60 
  Schmid, Nicola 1891 SUI1.0010.642012.80 
  Python, Noe 1890 SUI0.001-0.3620-7.20 
  Abeer, Ali wc1500 UAE1.0010.16203.20 
  Forney, Robert 1828 USA0.001-0.4420-8.80 
  Duc, Jeremy 1544 SUI1.0010.20204.00 
  Marcos Herrero, Francisco 1877 ESP1.0010.622012.40 

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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