Individual Calculations June 2023
 Fontana, Alessandro  Total change: -17.80  Rating chartPersonal card
 Settimanale Superstar - Girone 4 Rounds 1-2-3 Roma ITA 2023-05-09
RcRownchangeKK*chgGame
 1486 1516 1.50 3 -0.13 20 -2.60 
  Condorelli, Roberto 1471 ITA0.001-0.5620-11.20 
  Natalia, Maurizio 1445 ITA1.0010.40208.00 
  Migliozzi, Giuseppe 1541 ITA0.5010.03200.60 

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)
 
 CR Lazio 2023 Alatri ITA 2023-05-26
RcRownchangeKK*chgGame
 1310 1516 0.00 1 -0.76 20 -15.20 
  Bartolini, Pietro 1310 ITA0.001-0.7620-15.20 

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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