Individual Calculations June 2023
 Lo Coco, Alessandro  Total change: 14.80  Rating chartPersonal card
 WE 12 Citta' di Monreale - A Monreale ITA 2023-05-05
RcRownchangeKK*chgGame
 1668 1389 1.50 4 0.71 20 14.20 
  Romano, Giovanni 1518 ITA1.0010.672013.40 
  Maestri, Salvatore 1712 ITA0.001-0.1320-2.60 
  Grasso, Giuseppe 1543 ITA0.5010.21204.20 
  Ganci, Alberto 1900 ITA0.001-0.0420-0.80 

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 2023 - Serie Promozione Sicilia Petrosino ITA 2023-05-19
RcRownchangeKK*chgGame
 1622 1389 1.00 4 0.03 20 0.60 
  Melograni, Francesco 1825 ITA0.001-0.0620-1.20 
  Camillieri, Gabriele 1492 ITA0.001-0.3620-7.20 
  Zuccarotto, Salvatore 1729 ITA0.001-0.1220-2.40 
  Verde, Salvatore Antonio 1440 ITA1.0010.572011.40 

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)
 

 

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