Individual Calculations February 2018
 Plasil, Petr  Total change: -2.80  Rating chartPersonal card
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2128 2045 3.50 9 -0.14 20 -2.80 
  Low, Zhen Yu Cyrus m2437 SGP0.001-0.0820-1.60 
  Gorny, Michael 1874 GER1.0010.27205.40 
  Marjanovic, Annamaria wf2348 HUN1.0010.862017.20 
  Hansen, Hans-Peter 2223 GER0.5010.23204.60 
  Novy, Filip 2217 CZE0.001-0.2720-5.40 
  Nie, Xin 2154 CHN0.001-0.3520-7.00 
  Nguyen, Thai Dai Vinh 1827 CZE1.0010.22204.40 
  Shevchenko, Danylo 2164 UKR0.001-0.3420-6.80 
  Sowa, Wiktoria 1908 POL0.001-0.6820-13.60 

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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