Individual Calculations June 2023
 Pannella, Luigi  Total change: 23.20  Rating chartPersonal card
 CIS 2023 - Serie C Girone 29 Sardara ITA 2023-05-19
RcRownchangeKK*chgGame
 1518 1459 2.00 2 1.16 20 23.20 
  Porru, Giambattista 1587 ITA1.0010.672013.40 
  Murtas, Paolo 1449 ITA1.0010.49209.80 

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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