Individual Calculations May 2017
 Valenta, Lukas  Total change: 8.40  Rating chartPersonal card
 Prebor Prahy 2016-17 - I. trida - skupina 12 Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 1808 1616 2.00 6 0.42 20 8.40 
  Ayriyan, Bella 1843 CZE0.001-0.2120-4.20 
  Kyselka, Daniel 1780 CZE1.0010.722014.40 
  Sedlacek, Pavel 1608 CZE1.0010.49209.80 
  Hrebicek, Petr 1966 CZE0.001-0.1120-2.20 
  Kolar, Dan 1882 CZE0.001-0.1820-3.60 
  Pivonka, Michael 1771 CZE0.001-0.2920-5.80 

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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