Individual Calculations March 2014
 Castillo, Juan  Total change: 1.65  Rating chartPersonal card
 WE d' Inverno 2014 Roma ITA 2014-01-24
RcRownchangeKK*chgGame
 1992 1857 1.50 4 0.11 15 1.65 
  Seletsky, Grigory f2257  * UKR0.001-0.0815-1.20 
  Chianura, Mimmo 1606 ITA1.0010.19152.85 
  Piccirillo, Edoardo 2050 ITA0.001-0.2515-3.75 
  Arigoni, Bruno 2054 ITA0.5010.25153.75 
 * 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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