Individual Calculations September 2019
 Vraj, Karel  Total change: 52.00  Rating chartPersonal card
 Jesenik Open 2019 - A Jesenik CZE 2019-08-17
RcRownchangeKK*chgGame
 2058 1951 4.50 9 1.30 40 52.00 
  Navratil, Robert 2110 AUT1.0010.714028.40 
  Zdrazil, Tomas 2142 CZE0.001-0.2540-10.00 
  Ruzicka, Milan 2074 CZE0.5010.17406.80 
  Kudrlicka, Ladislav 2068 CZE0.001-0.3440-13.60 
  Zajicek, Karel 2021 CZE0.5010.10404.00 
  Vodak, Rostislav 2031 CZE0.5010.11404.40 
  Matonoha, Petr 1961 CZE0.5010.01400.40 
  Byma, Pavel 2079 CZE1.0010.674026.80 
  Hurtak, Otto 2040 CZE0.5010.12404.80 

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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