Rapid: Individual Calculations December 2018
 Kania, Krystian  Total change: 36.40  Rating chartPersonal card
 IV Turniej Szachowy Barborka 2018 Polska Niepodlegla Lubin POL 2018-11-25
RcRownchangeKK*chgGame
 1846 1696 4.50 8 1.82 20 36.40 
  Butkiewicz, Lukasz m2096  * POL0.001-0.0820-1.60 
  Dobrowolski, Kamil 1296  * POL1.0010.08201.60 
  Jaracz, Barbara wg2093 POL0.001-0.0820-1.60 
  Sabuk, Jan 1360 POL1.0010.12202.40 
  Zareba, Radoslaw 2017 POL1.0010.872017.40 
  Izbinski, Bartlomiej 2096  * POL0.001-0.0820-1.60 
  Maciejewski, Waldemar 2024 POL0.5010.37207.40 
  Labuda, Michal 1786 POL1.0010.622012.40 
 * 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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