Individual Calculations July 2023
 Ciavarra, Luigi  Total change: 22.00  Rating chartPersonal card
 CIS 2023 - Serie A2 Girone 7 Cerignola ITA 2023-05-19
RcRownchangeKK*chgGame
 2057 1942 2.50 4 1.10 20 22.00 
  Celentano, Antonino 1983 ITA0.5010.06201.20 
  Lattanzio, Savino 2190 ITA0.5010.31206.20 
  Adinolfi, Enrico 2017 ITA1.0010.602012.00 
  Capitelli, Paolo 2036 ITA0.5010.13202.60 

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)
 

 

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