Individual Calculations July 2017
 Omar, Mohamed  Total change: 34.40  Rating chartPersonal card
 183rd YMCA Spring 2017-A Warszawa POL 2017-04-07
RcRownchangeKK*chgGame
 1849 1764 6.00 11 1.72 20 34.40 
  Wnuk-Lipinski, Pawel 1802 POL0.5010.05201.00 
  Celinski, Kamil 1762 POL0.5010.00200.00 
  Kasperski, Marcin 1788 POL1.0010.532010.60 
  Moskwinski, Marek 1806 POL0.5010.06201.20 
  Szewczak, Andrzej 1789 POL1.0010.532010.60 
  Choroszej, Aleksander 1984 POL0.001-0.2220-4.40 
  Tychulski, Krzysztof 1899 POL1.0010.682013.60 
  Kurowski, Andrzej 1809 POL0.5010.06201.20 
  Markiewicz, Michal 1923 POL0.001-0.2920-5.80 
  Pesko, Tomasz 1802 POL0.5010.05201.00 
  Kasperkiewicz, Pawel 1975 POL0.5010.27205.40 

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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