Individual Calculations August 2023
 Lipari, Alberto  Total change: -13.80  Rating chartPersonal card
 WE 8 Ricordando Stefano Leopardi - B Alta Valle Intelvi ITA 2023-06-30
RcRownchangeKK*chgGame
 1294 1361 0.50 2 -0.69 20 -13.80 
  Paragliola, Gennaro 1262 ITA0.501-0.1420-2.80 
  Testa, Alessandro 1326 ITA0.001-0.5520-11.00 

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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