Individual Calculations February 2015
 Tagliaferri, Valerio  Total change: -8.80  Rating chartPersonal card
 FE 25 Comune di Robecchetto Robecchetto con Induno ITA 2014-12-26
RcRownchangeKK*chgGame
 2045 1850 1.50 5 0.24 20 4.80 
  Quirico, Paolo 2114 ITA0.001-0.1820-3.60 
  Medici, Simone 2082 SUI1.0010.792015.80 
  Rossini, Fulvio 1978 ITA0.5010.17203.40 
  Mouflih, Faycal 2023 MAR0.001-0.2720-5.40 
  Barlocco, Carlo f2028 ITA0.001-0.2720-5.40 

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)
 
 CP Lodi 2015 Lodi ITA 2015-01-23
RcRownchangeKK*chgGame
 1641 1833 1.50 3 -0.68 20 -13.60 
  Zuccaro, Guido 1687 ITA0.501-0.2020-4.00 
  Marzatico, Luca 1781 ITA0.001-0.5720-11.40 
  Galli, Fabrizio 1456 ITA1.0010.09201.80 

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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