Individual Calculations August 2022
 Efimov, Igor  Total change: 6.40  Rating chartPersonal card
 WE 3 Citta' di Forli' - Memorial Alessandro Zanzani - A Forli' ITA 2022-07-15
RcRownchangeKK*chgGame
 2226 2370 3.50 5 0.14 10 1.40 
  Doric, Senad 2016 ITA1.0010.11101.10 
  Drei, Andrea f2127 ITA1.0010.20102.00 
  Gilevych, Artem m2413 ITA0.5010.06100.60 
  Contin, Daniel m2206 ITA0.501-0.2210-2.20 
  Genocchio, Daniele m2366 ITA0.501-0.0110-0.10 

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)
 
 XXVIIIeme Open International d'ete de Nice - Open A NICE FRA 2022-07-18
RcRownchangeKK*chgGame
 1965 2370 6.50 7 0.50 10 5.00 
  Mathieu, Jean 1672 FRA1.0010.01100.10 
  Mammadhuseyn, Djeyhun 1817 FRA1.0010.03100.30 
  Barseghyan, Harutyun m2441 FRA0.5010.10101.00 
  Sanguinetti, Edoardo 1752 ITA1.0010.02100.20 
  Jacob, Eva 1970  * FRA1.0010.08100.80 
  Martel Bruniaux, Malko 2022 ESP1.0010.11101.10 
  Rezzonico, Paolo 2079 ITA1.0010.15101.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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