Individual Calculations October 2012
 Jagodzinski, Piotr  Total change: 7.50  Rating chartPersonal card
 DMP- II Liga seniorow Lazy POL 2012-09-01
RcRownchangeKK*chgGame
 2300 2167 3.50 9 0.50 15 7.50 
  Pakleza, Zbigniew m2475 POL0.5010.36155.40 
  Plonczak, Dominik 2169 POL1.0010.50157.50 
  Jaworski, Miroslaw m2307 POL1.0010.691510.35 
  Sopur, Lech 2423 POL0.001-0.1915-2.85 
  Krogulski, Grzegorz 2387 POL0.001-0.2215-3.30 
  Borgula, Rafal f2306 POL0.001-0.3115-4.65 
  Staroszczyk, Mateusz 2024 POL1.0010.31154.65 
  Rawicz, Karol f2250 POL0.001-0.3915-5.85 
  Mickiewicz, Piotr 2363 POL0.001-0.2515-3.75 

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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