Individual Calculations October 2017
 Sabuk, Piotr  Total change: -4.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski- I liga Poronin POL 2017-09-01
RcRownchangeKK*chgGame
 2300 2376 5.00 9 -0.40 10 -4.00 
  Krainski, Slawomir 2138 POL1.0010.20102.00 
  Miroslaw, Michal f2270 POL1.0010.36103.60 
  Krysztofiak, Marcin m2383 POL0.5010.01100.10 
  Sopur, Lech 2394 POL0.001-0.4710-4.70 
  Musialkiewicz, Pawel f2266 POL1.0010.35103.50 
  Bronowicki, Mateusz f2277 POL0.001-0.6410-6.40 
  Nurkiewicz, Maciej 2365 POL0.001-0.5210-5.20 
  Warszawski, Bartosz 2202 POL1.0010.27102.70 
  Wcislo, Damian 2403 POL0.5010.04100.40 

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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