Individual Calculations February 2018
 Parpinel, Marco  Total change: 10.80  Rating chartPersonal card
 FE 6 Lazio Scacchi Roma ITA 2018-01-03
RcRownchangeKK*chgGame
 2167 2160 4.00 7 0.54 20 10.80 
  Pastore, Cosmas 1835 ITA1.0010.13202.60 
  Lazic, Miroljub g2499 SRB0.001-0.1220-2.40 
  De Carlo, Fabio 1980 ITA1.0010.26205.20 
  Passerotti, Pierluigi f2241 ITA0.5010.11202.20 
  Di Benedetto, Edoardo f2242 ITA0.5010.11202.20 
  Garrapa, Gianluigi 1960 ITA1.0010.24204.80 
  Legky, Nikolay A g2415 FRA0.001-0.1920-3.80 

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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