Individual Calculations April 2019
 Majek, Kacper  Total change: -32.20  Rating chartPersonal card
 209th YMCA Winter 2019-A Warszawa POL 2019-01-11
RcRownchangeKK*chgGame
 1857 1996 2.50 6 -1.61 20 -32.20 
  Borowy, Cezary 1944 POL0.501-0.0720-1.40 
  Podgorski, Maciej 1818 POL1.0010.27205.40 
  Koziol, Pawel 1854 POL1.0010.31206.20 
  Derylo, Kamil 1848 POL0.001-0.7020-14.00 
  Potocki, Karol 1829 POL0.001-0.7220-14.40 
  Kosny, Marek 1849 POL0.001-0.7020-14.00 

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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