Individual Calculations May 2023
 Longo, Giovanni  Total change: 19.00  Rating chartPersonal card
 WE 10 Renato Didoni - A Milano ITA 2023-04-21
RcRownchangeKK*chgGame
 1701 1370 1.50 4 0.95 20 19.00 
  Arun, Ria 1620 ITA0.5010.31206.20 
  Martirosyan, Davide 1704 ITA0.001-0.1220-2.40 
  Lacambra, Gem Elijah 1866 ITA0.001-0.0420-0.80 
  Brioschi, Camillo 1613 ITA1.0010.802016.00 

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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