Individual Calculations September 2023
 Cavoli, Stefano  Total change: -50.40  Rating chartPersonal card
 ZUERICHSee AmateurOpen 2023 Pfaeffikon SZ SUI 2023-07-27
RcRownchangeKK*chgGame
 1562 1710 2.50 5 -0.91 20 -18.20 
  Karnaukh, Anatolij 2050 UKR0.001-0.1220-2.40 
  Neininger, Sarah 1494 GER0.001-0.7820-15.60 
  Eigenmann, Marco 1389 SUI0.501-0.3720-7.40 
  Moldovan, Tudor 1347 GER1.0010.10202.00 
  Vogelsanger, Nicolas 1528 SUI1.0010.26205.20 

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)
 
 SUMMER PRAGUE OPEN 2023 - A - IM open Praha CZE 2023-08-04
RcRownchangeKK*chgGame
 1785 1710 2.00 9 -1.75 20 -35.00 
  Matthaei, Jakob 2051 GER0.5010.38207.60 
  Vanduyfhuys, Igor 2022 BEL0.001-0.1420-2.80 
  Pick, Stepan 1895 CZE0.001-0.2620-5.20 
  Schwartz, Michael 1400 RSA1.0010.14202.80 
  Sandvik, Thomas 1968 FIN0.001-0.1820-3.60 
  Lampir, Tomas 1994 CZE0.001-0.1620-3.20 
  Nam, Ju Won 1550 KOR0.501-0.2120-4.20 
  Hepnar, Lukas 1558 CZE0.001-0.7020-14.00 
  Feierfeil, Jiri 1625 CZE0.001-0.6220-12.40 

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)
 
 FE 2 Bella Italia - B Lignano Sabbiadoro ITA 2023-08-17
RcRownchangeKK*chgGame
 1833 1710 2.50 7 0.14 20 2.80 
  Orsatti, Marcello 1858 ITA0.001-0.3020-6.00 
  Pellicoro, Roberto 1801 ITA0.5010.12202.40 
  Rubinshtein, Kamilla 1897 ITA0.001-0.2620-5.20 
  Tomio, Dante 1710 ITA1.0010.502010.00 
  Costantino, Claudio Emanuele 1848 ITA0.001-0.3120-6.20 
  Proietti, Giorgio 1816 ITA0.5010.14202.80 
  Boraso, Francesco 1899 ITA0.5010.25205.00 

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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