Individual Calculations January 2012
 Wisniewski, Arkadiusz  Total change: -2.40  Rating chartPersonal card
 III TURNIEJU Z CYKU GRAND PRIX TRĂ“JMIASTA SZACHOWEGO Lubsko POL 2011-10-28
RcRownchangeKK*chgGame
 1907 1718 1.00 4 -0.08 30 -2.40 
  Stepniak, Przemyslaw 1879 POL0.5010.21306.30 
  Szylko, Waldemar 2060 POL0.001-0.1230-3.60 
  Monczak, Mariusz 1895 POL0.5010.23306.90 
  Radzicki, Wieslaw 1792 POL0.001-0.4030-12.00 

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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