Individual Calculations December 2019
 Mazurkiewicz, Krzysztof  Total change: -22.40  Rating chartPersonal card
 Konin V Masters FIDE Konin POL 2019-11-09
RcRownchangeKK*chgGame
 1412 1256 1.00 5 -0.56 40 -22.40 
  Kostecki, Samuel 1640 POL0.001-0.0940-3.60 
  Nowakowski, Mieczyslaw 1418 POL0.001-0.2940-11.60 
  Slesinski, Eugeniusz 1272 POL1.0010.524020.80 
  Gawrysiak, Wojciech 1389 POL0.001-0.3240-12.80 
  Banasik, Tomasz 1343 POL0.001-0.3840-15.20 

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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