Individual Calculations October 2021
 Ghods, Maziar  Total change: 0.80  Rating chartPersonal card
 WE Citta' di Lonigo - A Lonigo ITA 2021-09-10
RcRownchangeKK*chgGame
 2017 1855 1.50 5 0.04 20 0.80 
  Toniolo, Samuel 2015 ITA0.001-0.2920-5.80 
  Pasin, Mattia 1935 ITA0.5010.11202.20 
  Piccirillo, Edoardo 2103 ITA0.001-0.1920-3.80 
  Bortolotti, Francesco 1953 ITA1.0010.632012.60 
  Vitaliani, Marco 2080 ITA0.001-0.2220-4.40 

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)
 

 

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