Individual Calculations July 2017
 Markiewicz, Michal  Total change: 21.00  Rating chartPersonal card
 183rd YMCA Spring 2017-A Warszawa POL 2017-04-07
RcRownchangeKK*chgGame
 1833 1923 8.50 12 1.05 20 21.00 
  Szewczak, Andrzej 1789 POL1.0010.32206.40 
  Choroszej, Aleksander 1984 POL1.0010.582011.60 
  Tychulski, Krzysztof 1899 POL0.501-0.0320-0.60 
  Kurowski, Andrzej 1809 POL0.001-0.6620-13.20 
  Pesko, Tomasz 1802 POL0.501-0.1620-3.20 
  Sawicki, Wojciech 1814 POL1.0010.35207.00 
  Kasperkiewicz, Pawel 1975 POL0.5010.07201.40 
  Wnuk-Lipinski, Pawel 1802 POL0.501-0.1620-3.20 
  Omar, Mohamed 1764 EGY1.0010.29205.80 
  Celinski, Kamil 1762 POL1.0010.29205.80 
  Kasperski, Marcin 1788 POL0.501-0.1820-3.60 
  Moskwinski, Marek 1806 POL1.0010.34206.80 

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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