Individual Calculations January 2012
 Felici, Ettore  Total change: 15.00  Rating chartPersonal card
 OP 15. I like Elo Roma ITA 2011-09-07
RcRownchangeKK*chgGame
 1905 1689 2.00 6 0.50 30 15.00 
  Sabetta, Alessandro 2039 ITA0.001-0.1130-3.30 
  Capitelli, Paolo 2089  * ITA0.5010.423012.60 
  Magi, Alessandro 1649 ITA0.501-0.0630-1.80 
  De Maria, Isaia 1869 ITA0.5010.24307.20 
  Mecali, Antonello 1831 ITA0.5010.19305.70 
  Di Mauro, Giuseppe 1951 ITA0.001-0.1830-5.40 
 * 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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