Individual Calculations July 2008
 Sankiewicz, Grzegorz  Total change: -21.60  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship IV Legue KPZSzach POL 2007-11-04
RcRownchangeKK*chgGame
 1984 2024 3.00 8 -1.44 15 -21.60 
  Zebracki, Jaroslaw 1923 POL1.0010.36155.40 
  Lewandowski, Marek 1930 POL0.501-0.1315-1.95 
  Studzinski, Tadeusz 1972 POL0.001-0.5715-8.55 
  Marchlewicz, Kamil 2016 POL0.501-0.0115-0.15 
  Szczesniak, Andrzej 2043 POL0.001-0.4715-7.05 
  Dybowski, Rafal 1989 POL0.501-0.0515-0.75 
  Tadych, Anika 1916 POL0.501-0.1515-2.25 
  Janik, Tomasz 2082 POL0.001-0.4215-6.30 

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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