Individual Calculations April 2008
 Nairi, Laurent  Total change: -25.05  Rating chartPersonal card
 XXXXI YMCA Autumn 2007B Warszawa POL 2007-09-26
RcRownchangeKK*chgGame
 1963 2011 4.00 10 -1.67 15 -25.05 
  Prus, Marek 1914 POL1.0010.37155.55 
  Gugala, Pawel 1926 POL1.0010.38155.70 
  Jozwik, Jacek 2041 POL0.001-0.4615-6.90 
  Ponceleusz, Bronislaw 1980 POL0.001-0.5415-8.10 
  Pietrzak, Wojciech 1938 POL0.001-0.6015-9.00 
  Rzepecka, Dorota 1896 POL1.0010.34155.10 
  Pawlowski, Michal 1939 POL1.0010.40156.00 
  Krasiewicz, Robert 2042 POL0.001-0.4615-6.90 
  Kadzinski, Wieslaw 2006 POL0.001-0.5115-7.65 
  Sielicki, Tomasz 1945 POL0.001-0.5915-8.85 

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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