Individual Calculations September 2021
 Breggia Bicchiere, Antonio  Total change: 35.60  Rating chartPersonal card
 LUGANO Summer Open 2021 Lugano SUI 2021-07-30
RcRownchangeKK*chgGame
 1780 1496 1.00 4 0.23 20 4.60 
  Paleologu, Vladimir 1896  * SUI0.001-0.0820-1.60 
  Wipf, Armin 1509 SUI1.0010.522010.40 
  Jenny, Philipp 1896  * SUI0.001-0.0820-1.60 
  Spagnoli, Benjamin 1819 FRA0.001-0.1320-2.60 
 * 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)
 
 FE 19 Spilimbergo - B Spilimbergo ITA 2021-08-11
RcRownchangeKK*chgGame
 1664 1496 3.50 7 1.55 20 31.00 
  Barlotti, Gabriele 1655 ITA1.0010.712014.20 
  Sottroi, Carlo 1658 ITA0.001-0.2920-5.80 
  Arnold, Lorin 1651 NED0.001-0.2920-5.80 
  Maselli, David 1695 ITA0.001-0.2420-4.80 
  Del Tin, Alberto 1681 ITA1.0010.742014.80 
  Lang, Gusztav Jr 1661 SWE0.5010.22204.40 
  Tamassia, Gabriele 1647 ITA1.0010.702014.00 

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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