Rapid: Individual Calculations September 2018
 Piesik, Piotr  Total change: -10.60  Rating chartPersonal card
 Adolf Anderssen Memorial Tournament 2018 Wroclaw POL 2018-08-04
RcRownchangeKK*chgGame
 2140 2346 9.00 13 -0.53 20 -10.60 
  Golinski, Kacper 1946  * POL1.0010.08201.60 
  Mirski, Michal 1946  * POL0.001-0.9220-18.40 
  Strzelecki, Maciej 1946  * POL1.0010.08201.60 
  Grossmann, Ryszard f1946  * POL1.0010.08201.60 
  Kubicka, Anna wm2041 POL0.501-0.3620-7.20 
  Borkowski, Franciszek m2181 POL1.0010.28205.60 
  Sabuk, Piotr m2337 POL1.0010.49209.80 
  Mirzoev, Emil m2504 UKR0.5010.21204.20 
  Bogdanov, Egor m2373 UKR0.5010.04200.80 
  Lach, Aleksandra wm2149 POL0.001-0.7520-15.00 
  Piotrowski, Przemyslaw 2189 POL0.501-0.2120-4.20 
  Dubinski, Mateusz c2151 POL1.0010.25205.00 
  Markowski, Piotr 2109 POL1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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