Individual Calculations April 2013
 Krystofiak, Tomasz  Total change: -2.40  Rating chartPersonal card
 Wielkopolska Liga Seniorow III Liga Poznan POL 2012-11-25
RcRownchangeKK*chgGame
 2077 2096 3.00 6 -0.16 15 -2.40 
  Plonczak, Dominik 2181 POL0.001-0.3815-5.70 
  Kozlowski, Tomasz 1981 POL1.0010.34155.10 
  Szadkowski, Kamil 2200 POL0.5010.14152.10 
  Sobczak, Miroslaw 1999 POL1.0010.37155.55 
  Nadstoga, Wojciech 2039 POL0.501-0.0815-1.20 
  Bajerlein, Dawid 2059 POL0.001-0.5515-8.25 

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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