Individual Calculations May 2023
 Steiner, Mario  Total change: -5.80  Rating chartPersonal card
 Serpiano Open 2023 Serpiano-Brusino Arsizio SUI 2023-03-31
RcRownchangeKK*chgGame
 1685 1579 1.00 5 -0.99 20 -19.80 
  Pirrello, Christian 2080 ITA0.001-0.0420-0.80 
  Mazzoni, Renzo 1402 SUI1.0010.27205.40 
  Cattomio, Roberto 1558 SUI0.001-0.5320-10.60 
  Wuest, Andreas 1649 SUI0.001-0.4020-8.00 
  Tedesco, Gennaro 1736 ITA0.001-0.2920-5.80 

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)
 
 Basel Easter Experts Open Basel SUI 2023-04-06
RcRownchangeKK*chgGame
 1741 1583 2.00 6 0.16 20 3.20 
  Pheng, Wissam 1924 FRA0.001-0.1220-2.40 
  Ciuloi, Victor Stefan 1878 GER0.5010.35207.00 
  Moser, Guido 1746 SUI0.5010.22204.40 
  Lanois, Herve 1752 SUI0.001-0.2820-5.60 
  Kern, Jesper 1294 SUI1.0010.16203.20 
  Kaser, Nicolas 1853 SUI0.001-0.1720-3.40 

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)
 
 Locarno Open 2023 Locarno SUI 2023-04-21
RcRownchangeKK*chgGame
 1980 1583 1.00 3 0.54 20 10.80 
  Langner, Robin 1850 GER0.001-0.1820-3.60 
  Lanois, Herve 1752 SUI1.0010.722014.40 
  Lammers, Markus m2338 GER0.0010.00200.00 

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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