Individual Calculations July 2021
 Lorscheid, Gerhard  Total change: -12.60  Rating chartPersonal card
 FE 8 Cattolica - A Cattolica ITA 2021-05-27
RcRownchangeKK*chgGame
 2142 2204 3.50 7 -0.63 20 -12.60 
  Bernadskiy, Vitaliy g2587 UKR0.001-0.0920-1.80 
  Costa, Leonardo 2069 GER0.001-0.6820-13.60 
  Valenta, Vit Vaclav f2067 CZE0.501-0.1820-3.60 
  Piangerelli, Michele 2045 ITA1.0010.29205.80 
  Maloberti, David 2084 FRA1.0010.34206.80 
  Dammann, Jorn 1908 USA0.501-0.3520-7.00 
  Bifulco, Michel f2232 ITA0.5010.04200.80 

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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