Individual Calculations March 2011
 Gerlando, Onofrio  Total change: -5.85  Rating chartPersonal card
 WE Inverno a Roma 2011 Roma ITA 2011-02-11
RcRownchangeKK*chgGame
 1893 1620 0.00 2 -0.39 15 -5.85 
  Quimi, Marco 2020  * PER0.001-0.0815-1.20 
  Di Carlo, Adriano 1765 ITA0.001-0.3115-4.65 
 * 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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