Individual Calculations July 2022
 Labelle, Ambroise  Total change: 3.80  Rating chartPersonal card
 Davos Challenge Open 2022 Davos SUI 2022-06-03
RcRownchangeKK*chgGame
 1917 2041 4.00 7 -0.42 20 -8.40 
  Lipinsky, Pierre 1641  * GER1.0010.08201.60 
  Rodriguez Polo, Mateo 2176 ESP0.001-0.3220-6.40 
  Mattenberger, Dominik 1642 SUI1.0010.08201.60 
  Mamalis, Prokopios 2119 GRE0.001-0.3920-7.80 
  Cagnotto, Marco 2092 ITA0.001-0.4320-8.60 
  Kassel, Walter 1858 AUT1.0010.26205.20 
  Ruffenach, Alain 1889 FRA1.0010.30206.00 
 * 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)
 
 SMM 2022 League 1 round 3 decentralised SUI 2022-06-11
RcRownchangeKK*chgGame
 2119 2041 1.00 1 0.61 20 12.20 
  Mamalis, Prokopios 2119 GRE1.0010.612012.20 

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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