Individual Calculations October 2013
 Sieradzki, Milosz  Total change: -3.60  Rating chartPersonal card
 Bursztynowe Wybrzeze - Open B Mikoszewo POL 2013-08-25
RcRownchangeKK*chgGame
 1518 1711 3.50 5 -0.12 30 -3.60 
  Kankowski, Daniel 1364 POL1.0010.11303.30 
  Kaczmarczyk, Marcin 1550 POL1.0010.29308.70 
  Starczewski, Dominik 1598 POL0.001-0.6530-19.50 
  Kedzierski, Aleksander 1355 POL0.501-0.3930-11.70 
  Rymarowicz, Pawel 1725 POL1.0010.523015.60 

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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