Individual Calculations March 2012
 Kowalski, Maciej  Total change: 37.65  Rating chartPersonal card
 Noworoczny Turniej Szachowy 2012 Koszalin POL 2012-01-06
RcRownchangeKK*chgGame
 1860 1756 5.50 8 2.51 15 37.65 
  Kedziera, Izydor 1526 POL1.0010.21153.15 
  Kubik, Zbigniew 2035 POL1.0010.841512.60 
  Narkun, Michal 1877 POL0.5010.16152.40 
  Korcz, Daniel 1843 POL1.0010.62159.30 
  Smal, Tobiasz 1814 POL0.5010.08151.20 
  Jacek, Krystian 2126 POL0.001-0.1015-1.50 
  Karwowski, Kacper 1824 POL1.0010.59158.85 
  Jacek, Roksana 1837 POL0.5010.11151.65 

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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