Individual Calculations February 2022
 Patuzzo, Fabrizio  Total change: 1.40  Rating chartPersonal card
 Lugano New Year Open 2022 Lugano SUI 2022-01-02
RcRownchangeKK*chgGame
 2011 2300 4.50 5 0.41 20 8.20 
  Kocharin, Timur 1900  * GER1.0010.08201.60 
  Leitgeber, Christian 1904 AUT1.0010.08201.60 
  Wirz, Heinz 2078 SUI0.501-0.2820-5.60 
  Vuelban, Virgilio m2266 PHI1.0010.45209.00 
  Leitgeber, Mario 1907 AUT1.0010.08201.60 
 * 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)
 
 SGM 2022 (Bundesligen und 1.Liga) 1-2 decentralised SUI 2022-01-08
RcRownchangeKK*chgGame
 2418 2300 0.00 1 -0.34 20 -6.80 
  Martins, David Pires Tavares m2418 POR0.001-0.3420-6.80 

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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