Rapid: Individual Calculations January 2019
 Tuczynski, Piotr  Total change: -37.80  Rating chartPersonal card
 Gwiazdkowy Turniej Szachowy KS Korona Zakrzewo 2018 Zakrzewo POL 2018-12-16
RcRownchangeKK*chgGame
 1547 1739 4.50 9 -1.89 20 -37.80 
  Rosenfeld, Noe 1339  * POL1.0010.08201.60 
  Broszkiewicz, Aleksander 1339  * POL1.0010.08201.60 
  Kempinski, Tomasz f2139  * POL0.001-0.0820-1.60 
  Gac-Mytych, Sara 1339  * POL1.0010.08201.60 
  Michalski, Karol 2018 POL0.001-0.1620-3.20 
  Lewandowski, Witold 1525 POL0.001-0.7720-15.40 
  Stachecki, Mikolaj 1441 POL0.001-0.8520-17.00 
  Halas, Mateusz 1339  * POL1.0010.08201.60 
  Tomczak, Marta 1441 POL0.501-0.3520-7.00 
 * 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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