Individual Calculations May 2013
 Zaleski, Lukasz  Total change: -8.55  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy w Sportach Umyslowych - C14 Walbrzych POL 2013-04-11
RcRownchangeKK*chgGame
 1746 1791 4.50 9 -0.57 15 -8.55 
  Kozakow, Aleksy 1619 POL1.0010.27154.05 
  Snihur, Adam 1683 POL1.0010.35155.25 
  Tomczak, Mikolaj 1990 POL0.001-0.2415-3.60 
  Januszkiewicz, Wojciech 1729 POL0.501-0.0915-1.35 
  Walter, Szymon 1925 POL0.001-0.3215-4.80 
  Kaczkowski, Maciej 1651 POL1.0010.31154.65 
  Janiszewski, Filip 1745 POL0.001-0.5615-8.40 
  Michalski, Filip 1665 POL0.501-0.1715-2.55 
  Wacior, Maciej 1703 POL0.501-0.1215-1.80 

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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