Individual Calculations July 2014
 Martorelli, Antonio  Total change: 5.80  Rating chartPersonal card
 FE 26 Citta' di Lucca Lucca ITA 2014-06-13
RcRownchangeKK*chgGame
 2199 2263 3.50 5 0.58 10 5.80 
  Enzi, Gerald 1923 AUT1.0010.12101.20 
  Ravagnani, Tiziano 2008 ITA1.0010.19101.90 
  Jones, Gawain C B g2654 ENG0.001-0.0910-0.90 
  Aleksic, Nenad m2347 SRB0.5010.12101.20 
  Calcagnile, Lucio 2065 ITA1.0010.24102.40 

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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