Individual Calculations July 2008
 Sosnowski, Daniel  Total change: -21.15  Rating chartPersonal card
 Kujawsko-Pomorski District Team Championship 2007/08 III League KPZSzach POL 2007-11-04
RcRownchangeKK*chgGame
 1964 1974 1.00 1 0.49 15 7.35 
  Bankert, Krzysztof 1964 POL1.0010.49157.35 

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)
 
 Mistrzostwa Olsztyna Olsztyn POL 2008-04-19
RcRownchangeKK*chgGame
 1995 1980 0.50 5 -1.90 15 -28.50 
  Malczyk, Rafal 2108 POL0.001-0.3315-4.95 
  Lipiejko, Artur 1899 POL0.001-0.6115-9.15 
  Malczyk, Radoslaw 2061 POL0.001-0.3915-5.85 
  Lewandowski, Marek 1913 POL0.501-0.0915-1.35 
  Gula, Andrzej 1993 POL0.001-0.4815-7.20 

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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