Rapid: Individual Calculations March 2020
 Somyk, Marcin  Total change: 18.80  Rating chartPersonal card
 Szachy w Pasazu - Rapid FIDE Open Wroclaw POL 2020-02-23
RcRownchangeKK*chgGame
 1786 1873 4.50 6 0.94 20 18.80 
  Mazur, Kacper 1473  * POL1.0010.08201.60 
  Szpinda, Piotr 1626 POL1.0010.19203.80 
  Grubiak, Roman 1643 POL1.0010.21204.20 
  Daniel, Damian 2087 POL0.5010.27205.40 
  Kwiecinski, Marian 2044 POL1.0010.732014.60 
  Grossmann, Ryszard f1841 POL0.001-0.5420-10.80 
 * 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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