Individual Calculations October 2019
 Ziemniak, Piotr  Total change: -1.40  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 2001 1803 2.00 8 -0.07 20 -1.40 
  Fudalej, Michal f2203  * POL0.5010.42208.40 
  Kowalec, Maciej 2054 POL0.001-0.1920-3.80 
  Krainski, Slawomir 2077 POL0.001-0.1720-3.40 
  Czarnecki, Wojciech 1980 POL0.001-0.2720-5.40 
  Mirski, Michal 1999 POL0.001-0.2520-5.00 
  Aleksandrowicz, Marek 1875 POL0.5010.10202.00 
  Adamczewski, Jedrzej 1892 POL0.5010.12202.40 
  Pasieka, Marcin 1931 POL0.5010.17203.40 
 * 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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