Individual Calculations May 2023
 Pellegrini, Noah  Total change: 116.80  Rating chartPersonal card
 Serpiano Open 2023 Serpiano-Brusino Arsizio SUI 2023-03-31
RcRownchangeKK*chgGame
 1785 1540 2.00 5 0.69 40 27.60 
  Paleologu, Vladimir 2019 SUI0.001-0.0540-2.00 
  Wuest, Andreas 1649 SUI1.0010.654026.00 
  Cavadini, Tiziano 1801 ITA0.5010.324012.80 
  Mazzoni, Renzo 1402 SUI0.501-0.1940-7.60 
  Jedinger, Andreas 2055 AUT0.001-0.0440-1.60 

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)
 
 Locarno Open 2023 Locarno SUI 2023-04-21
RcRownchangeKK*chgGame
 1792 1540 3.00 4 2.23 40 89.20 
  Rymar, Andrey 1825 UKR1.0010.844033.60 
  Lanois, Herve 1752 SUI0.5010.274010.80 
  Langner, Robin 1850 GER0.5010.364014.40 
  Boudkeev, Timour 1742 ENG1.0010.764030.40 

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)
 

 

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