Rapid: Individual Calculations May 2015
 Gazda, Mariusz  Total change: -6.00  Rating chartPersonal card
 V Otwarty Turniej Szachowy Wisniowa 2015 - Grupa A Wisniowa POL 2015-04-18
RcRownchangeKK*chgGame
 1687 1657 2.00 5 -0.30 20 -6.00 
  Lesniak, Mateusz 1501 POL1.0010.29205.80 
  Dzwierzynski, Bartosz 1442 POL0.501-0.2720-5.40 
  Szelag, Przemyslaw 1767 POL0.5010.15203.00 
  Skladanowski, Adam 1838 POL0.001-0.2620-5.20 
  Czernicki, Bogdan 1888 POL0.001-0.2120-4.20 

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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