Individual Calculations November 2022
 Patel, Palak  Total change: 19.40  Rating chartPersonal card
 FE Isola del sole - B Grado ITA 2022-09-24
RcRownchangeKK*chgGame
 1684 1743 6.00 8 1.42 20 28.40 
  Martinez, Guido 1675 ITA1.0010.41208.20 
  Mazzi, Leonardo 1660 ITA1.0010.39207.80 
  Hoekstra, Carl 1814 NED0.001-0.4020-8.00 
  Mueller, Ladina 1426 SUI1.0010.13202.60 
  Walinga, Eric Jan 1889 NED0.001-0.3020-6.00 
  Petrosino, Germano 1650 ITA1.0010.37207.40 
  Kroezen, Roland 1670 NED1.0010.40208.00 
  Predan, Luca 1686 ITA1.0010.42208.40 

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)
 
 Basel General Open II 2022 Riehen BS SUI 2022-10-07
RcRownchangeKK*chgGame
 1730 1743 1.00 3 -0.45 20 -9.00 
  Zaugg, Stephan 1938 GER0.001-0.2520-5.00 
  Mata, Adilson 1909 POR0.001-0.2820-5.60 
  Rohatgi, Kushagra 1343  * GER1.0010.08201.60 
 * 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)
 

 

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