Rapid: Individual Calculations May 2018
 Stefanik, Petr  Total change: -16.40  Rating chartPersonal card
 Bohuslavice Open 2018 Bohuslavice CZE 2018-04-21
RcRownchangeKK*chgGame
 1594 1446 1.50 7 -0.82 20 -16.40 
  Cudnik, Andrzej 1846  * POL0.001-0.0820-1.60 
  Spala, Jiri 1693 CZE0.001-0.1920-3.80 
  Tkadlecek, Petr 1669 CZE0.001-0.2220-4.40 
  Petrov, Nikolaj 1693 CZE0.001-0.1920-3.80 
  Bienek, Petr 1757 CZE0.001-0.1420-2.80 
  Lach, Alicja 1183 POL1.0010.18203.60 
  Jeziorski, Pavel 1316 CZE0.501-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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