Individual Calculations October 2021
 Franza, Marco  Total change: -18.20  Rating chartPersonal card
 CIS 2021 - Serie B Girone 2 Alassio ITA 2021-09-17
RcRownchangeKK*chgGame
 2075 2062 1.50 5 -0.91 20 -18.20 
  De Angelis, Fernando 2077 ITA1.0010.522010.40 
  Simoncini, Francesco 2189 ITA0.001-0.3320-6.60 
  Ongarelli, Marco 1938 ITA0.501-0.1720-3.40 
  Bencheikh, Ilf 2099 FRA0.001-0.4520-9.00 
  Capurro, Giuliano 2074 ITA0.001-0.4820-9.60 

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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