Individual Calculations January 2014
 Luciani, Valerio  Total change: -1.95  Rating chartPersonal card
 OP XI Inverno Offida ITA 2013-12-06
RcRownchangeKK*chgGame
 1984 2231 4.50 5 0.53 15 7.95 
  Piergentili, Roberto 1831  * ITA1.0010.08151.20 
  Guglielmi, Dante 1923 ITA1.0010.14152.10 
  Giacometti, Carlo 2045 ITA1.0010.26153.90 
  Gregori, Giacomo 2040 ITA1.0010.25153.75 
  Viviani, Alessio 2083 ITA0.501-0.2015-3.00 
 * 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)
 
 WE VIII Memorial M.P.Ruggieri Imperia ITA 2013-12-13
RcRownchangeKK*chgGame
 1979 2231 2.50 4 -0.66 15 -9.90 
  Ciccarelli, Marco 1831  * ITA1.0010.08151.20 
  Traverso, Massimiliano 1928 ITA0.501-0.3615-5.40 
  Boschi, Massimiliano 1959 ITA1.0010.17152.55 
  Arata, Roberto Mario 2198 ESP0.001-0.5515-8.25 
 * 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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