Individual Calculations January 2018
 Pirotti, Livio  Total change: -4.80  Rating chartPersonal card
 CP Bologna - 21 Memorial M. Tamburini Bologna ITA 2017-12-08
RcRownchangeKK*chgGame
 1518 1463 2.00 5 -0.24 20 -4.80 
  Paoli, Walter 1863  * ITA0.001-0.0820-1.60 
  Menegatti, Matteo 1256 ITA0.501-0.2720-5.40 
  Galli, Giulia Gabriella 1063  * ITA1.0010.08201.60 
  Chillemi, Giuseppe 1543 ITA0.5010.11202.20 
  Bonetti, Carlo 1863  * ITA0.001-0.0820-1.60 
 * 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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