Individual Calculations May 2012
 Bernat, Marcin  Total change: -20.25  Rating chartPersonal card
 Wielkopolska Liga Seniorow - III Liga Rejon Wielkopolski POL 2011-11-27
RcRownchangeKK*chgGame
 2038 2161 4.50 9 -1.35 15 -20.25 
  Krystofiak, Tomasz 2094 POL0.501-0.0915-1.35 
  Rys, Marek 1803 POL0.501-0.4015-6.00 
  Kozlowski, Tomasz 1963 POL0.501-0.2615-3.90 
  Mantorski, Robert 1961 POL1.0010.24153.60 
  Tomaszewski, Kacper 1855 POL0.001-0.8615-12.90 
  Hemmerling, Jaroslaw 1956 POL1.0010.24153.60 
  Nadstoga, Wojciech 2060 POL1.0010.36155.40 
  Steczek, Marcin f2408 POL0.001-0.1915-2.85 
  Szadkowski, Kamil 2243 POL0.001-0.3915-5.85 

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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