Individual Calculations July 2014
 Ponikowski, Przemyslaw  Total change: -29.10  Rating chartPersonal card
 138th YMCA Spring 2014-A Warszawa POL 2014-04-11
RcRownchangeKK*chgGame
 2054 1968 1.50 9 -1.94 15 -29.10 
  Nowak, Lukasz 2083 POL0.001-0.3415-5.10 
  Maj, Pawel 1968 POL0.001-0.5015-7.50 
  Zaczek, Jonathon 2073 CAN1.0010.64159.60 
  Choroszej, Aleksander 2113 POL0.001-0.3115-4.65 
  Sanz, Losada Victoriano 2099 ESP0.001-0.3215-4.80 
  Szewczyk, Mariusz 2024 POL0.001-0.4215-6.30 
  Kasperkiewicz, Pawel 2020 POL0.5010.07151.05 
  Delega, Tomasz c2100 POL0.001-0.3215-4.80 
  Sielicki, Tomasz 2010 POL0.001-0.4415-6.60 

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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