Rapid: Individual Calculations April 2018
 Kujawski, Adam  Total change: -30.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 2014 2163 4.50 9 -1.51 20 -30.20 
  Hasterok, Lukasz 1763  * POL1.0010.08201.60 
  Reza, Wojciech f2331 POL0.001-0.2820-5.60 
  Hemmerling, Jaroslaw 1834 POL1.0010.12202.40 
  Kruszynski, Wlodzimierz m2179 POL0.001-0.4820-9.60 
  Grzesik, Gracjan 1860 POL0.001-0.8620-17.20 
  Borkowski, Kamil 1834 POL0.501-0.3820-7.60 
  Puksza, Andrzej 2018 POL1.0010.31206.20 
  Weichhold, Pawel m2251 POL0.001-0.3820-7.60 
  Kindler, Przemyslaw 2057 POL1.0010.36207.20 
 * 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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