Individual Calculations September 2017
 Porc, Pavel  Total change: -18.40  Rating chartPersonal card
 Jesenik Open 2017 - skupina B Jesenik CZE 2017-08-19
RcRownchangeKK*chgGame
 1713 1710 2.50 7 -0.92 20 -18.40 
  Zamorsky, Ladislav 1839 CZE0.5010.17203.40 
  Hrebicek, Petr 1970 CZE0.001-0.1820-3.60 
  Prucek, Ladislav 1932 CZE0.001-0.2220-4.40 
  Kolar, Radomir 1596 CZE0.501-0.1620-3.20 
  Karlik, Jachym 1426 CZE0.501-0.3420-6.80 
  Martinec, Karel 1850 CZE0.5010.19203.80 
  Andel, Vit 1379 CZE0.501-0.3820-7.60 

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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