Individual Calculations March 2012
 Miszkielo, Bartosz  Total change: -3.30  Rating chartPersonal card
 Turniej Noworoczny 2011 Wroclaw POL 2011-12-28
RcRownchangeKK*chgGame
 1557 1446 0.50 2 -0.22 15 -3.30 
  Kanicki, Krzysztof 1683 POL0.001-0.2015-3.00 
  Drgas, Mariusz 1431 POL0.501-0.0215-0.30 

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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