Individual Calculations June 2021
 Cirelli, Alessandro  Total change: -21.40  Rating chartPersonal card
 WE Estate a Cattolica - A Cattolica ITA 2021-05-21
RcRownchangeKK*chgGame
 1908 1913 2.00 6 -1.07 20 -21.40 
  Schneider, Katharina 1746 GER1.0010.28205.60 
  Gromovs, Sergejs f2176 ITA0.001-0.1820-3.60 
  Zarpellon, Daniel 1940 ITA0.001-0.4620-9.20 
  Vespe, Francesco 1870 ITA0.501-0.0620-1.20 
  Nemetz, Markus 1867 AUT0.001-0.5620-11.20 
  Schneider, Edward 1850 GER0.501-0.0920-1.80 

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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