Individual Calculations October 2021
 Breggia Bicchiere, Antonio  Total change: -10.20  Rating chartPersonal card
 WE 6 Ricordando Stefano Leopardi - B Alta Valle Intelvi ITA 2021-09-03
RcRownchangeKK*chgGame
 1376 1532 1.00 2 -0.35 20 -7.00 
  Miracola, Giuseppe 1208 ITA1.0010.13202.60 
  Scovazzi, Tullio 1544 ITA0.001-0.4820-9.60 

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)
 
 Mendrisio Open 2021 Mendrisio SUI 2021-09-10
RcRownchangeKK*chgGame
 1932 1532 0.00 2 -0.16 20 -3.20 
  Rohrer, Christophe 1932  * SUI0.001-0.0820-1.60 
  Paleologu, Vladimir 1932  * SUI0.001-0.0820-1.60 
 * 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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