Individual Calculations October 2021
 Bencheikh, Ilf  Total change: 36.00  Rating chartPersonal card
 CIS 2021 - Serie B Girone 2 Alassio ITA 2021-09-17
RcRownchangeKK*chgGame
 2068 2099 4.50 5 1.80 20 36.00 
  Capurro, Giuliano 2074 ITA1.0010.47209.40 
  De Angelis, Fernando 2077 ITA1.0010.47209.40 
  Simoncini, Francesco 2189 ITA0.5010.12202.40 
  Franza, Marco 2062 ITA1.0010.45209.00 
  Ongarelli, Marco 1938 ITA1.0010.29205.80 

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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