Individual Calculations October 2022
 Giacchetti, Claudio  Total change: 2.80  Rating chartPersonal card
 CIS 2022 - Serie A1 Girone 3 Montesilvano ITA 2022-09-16
RcRownchangeKK*chgGame
 2032 1945 0.50 1 0.12 20 2.40 
  Bocchicchio, Gaetano 2032 ITA0.5010.12202.40 

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)
 
 CIS 2022 - Serie B Girone 9 Montesilvano ITA 2022-09-16
RcRownchangeKK*chgGame
 1955 1945 1.00 2 0.02 20 0.40 
  Arbore, Daniele 1927 ITA0.001-0.5320-10.60 
  Monginot, Benoit 1982 FRA1.0010.552011.00 

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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