Individual Calculations September 2022
 Tuor, Elena  Total change: -23.60  Rating chartPersonal card
 ZUERICHSee acrevis Open B 2022 Pfaeffikon SZ SUI 2022-07-28
RcRownchangeKK*chgGame
 1238 1366 1.00 2 -0.28 20 -5.60 
  Begdullayeva, Diana 1045 SUI1.0010.13202.60 
  Vogelsanger, Nicolas 1430 SUI0.001-0.4120-8.20 

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)
 
 Davos Summer Open 2022 Davos SUI 2022-08-05
RcRownchangeKK*chgGame
 1500 1366 1.50 5 -0.56 20 -11.20 
  Paleologu, Vladimir 1982 SUI0.001-0.0220-0.40 
  Ferrari, Nicola 1784 SUI0.001-0.0720-1.40 
  Rappazzo, Pierre 1182 SUI0.501-0.2420-4.80 
  Mesa Regalado, Adrian 1173 ESP1.0010.25205.00 
  Mueller, Ladina 1380 SUI0.001-0.4820-9.60 

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)
 
 Wohlen Amateur Open 2022 Wohlen SUI 2022-08-19
RcRownchangeKK*chgGame
 1611 1366 0.50 4 -0.34 20 -6.80 
  Rocco, Michele 1748 SUI0.001-0.0920-1.80 
  Bossert, Moritz 1584 GER0.001-0.2220-4.40 
  Aregger, Nando 1631 SUI0.5010.32206.40 
  Frittella, Raul 1479 ITA0.001-0.3520-7.00 

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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