Individual Calculations November 2022
 Scarpa, Riccardo  Total change: 4.80  Rating chartPersonal card
 CIS 2022 - Serie Promozione Lombardia Girone 1 Cinisello Balsamo ITA 2022-09-23
RcRownchangeKK*chgGame
 1430 1222 1.00 2 0.44 40 17.60 
  Dettori, Jan 1235 ITA1.0010.524020.80 
  Re, Marco 1624 ITA0.001-0.0840-3.20 

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)
 
 CIG 2023 - Accademia Scacchi Milano U16-18 Milano ITA 2022-10-02
RcRownchangeKK*chgGame
 1290 1222 0.50 2 -0.32 40 -12.80 
  D Amico, Pietro 1203 ITA0.501-0.0340-1.20 
  Sgaria, Marco 1376 ITA0.001-0.2940-11.60 

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)
 

 

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