Individual Calculations May 2016
 Dwilewicz, Andrzej  Total change: 4.20  Rating chartPersonal card
 KONIN MASTERS gr B II 2016 Konin POL 2016-04-16
RcRownchangeKK*chgGame
 1364 1489 3.50 5 0.21 20 4.20 
  Lazniewska, Zofia 1261 POL1.0010.21204.20 
  Banasiak, Dariusz 1713 POL0.001-0.2220-4.40 
  Markiewicz, Krzysztof 1355 POL0.501-0.1820-3.60 
  Wieczorek, Mateusz 1304 POL1.0010.26205.20 
  Maciejewski, Robert 1186 POL1.0010.14202.80 

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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