Individual Calculations September 2021
 Filip, Marius Liviu  Total change: 24.80  Rating chartPersonal card
 WE Amelia - B Amelia ITA 2021-07-23
RcRownchangeKK*chgGame
 1703 1441 2.50 4 1.75 20 35.00 
  Urzi , Silvio 1731 ITA0.5010.34206.80 
  Addivinola, Antonio 1681 ITA1.0010.802016.00 
  Lombardi, Michele 1794 ITA0.001-0.1120-2.20 
  Lamberti, Valerio 1605 ITA1.0010.722014.40 

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)
 
 Open Summer Empoli ITA 2021-08-07
RcRownchangeKK*chgGame
 1398 1441 2.00 4 -0.17 20 -3.40 
  Sposato, Giovanni 1116 ITA1.0010.13202.60 
  Mastrostefano, Dante 1530 ITA1.0010.622012.40 
  Torre, Paolo 1517 ITA0.001-0.4020-8.00 
  Santoni, Federico 1430 ITA0.001-0.5220-10.40 

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)
 
 WE Gli scacchi nel cuore di Sepino - B Sepino ITA 2021-08-20
RcRownchangeKK*chgGame
 1715 1441 0.00 2 -0.34 20 -6.80 
  Tedesco, Riccardo 1752 ITA0.001-0.1420-2.80 
  Tirro, Luigi Elia 1677 ITA0.001-0.2020-4.00 

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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