Individual Calculations April 2024
 Politi, Ennio  Total change: -10.80  Rating chartPersonal card
 CIS 2024 - Serie B Girone 3 Campi Bisenzio ITA 2024-03-15
RcRownchangeKK*chgGame
 1806 1735 0.50 2 -0.33 20 -6.60 
  Botindari, Lorenzo 1939 ITA0.5010.26205.20 
  Herasymchuk, Dmytro 1672 UKR0.001-0.5920-11.80 

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)
 
 CIS 2024 - Serie Promozione Toscana Girone 2 Campi Bisenzio ITA 2024-03-15
RcRownchangeKK*chgGame
 1578 1735 0.50 1 -0.21 20 -4.20 
  Soremic, Antonio 1578 ITA0.501-0.2120-4.20 

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)
 

 

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