Individual Calculations July 2023
 Banfi, Gabrio  Total change: -9.20  Rating chartPersonal card
 CIS 2023 - Serie Promozione Lombardia Girone 2 Cinisello Balsamo ITA 2023-06-09
RcRownchangeKK*chgGame
 1627 1286 0.50 1 0.38 40 15.20 
  Santelli, Francesco 1627 ITA0.5010.384015.20 

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)
 
 WE 2 Chess Trophy - C Montevecchia ITA 2023-06-15
RcRownchangeKK*chgGame
 1453 1286 0.00 2 -0.61 40 -24.40 
  Calvi, Luca 1599 ITA0.001-0.1440-5.60 
  Sergi, Alessandro 1307 ITA0.001-0.4740-18.80 

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)
 

 

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