Individual Calculations April 2018
 Parpinel, Marco  Total change: -5.00  Rating chartPersonal card
 OP 29 Infrasettimanale SSL Roma ITA 2018-01-17
RcRownchangeKK*chgGame
 2016 2160 4.50 7 -0.24 20 -4.80 
  Marino, Giovanni 1912 ITA0.501-0.3120-6.20 
  Gromovs, Sergejs f2280 ITA0.5010.16203.20 
  Pastore, Cosmas 1835 ITA1.0010.13202.60 
  Pala, Giorgio 2023 ITA0.001-0.6820-13.60 
  Simeone, Giulio 1939 ITA1.0010.22204.40 
  Sabetta, Alessandro 2072 ITA1.0010.38207.60 
  Castelfranchi, Carlo 2054 ITA0.501-0.1420-2.80 

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)
 
 50 CIS - Raggruppamento A1.4 Terrasini ITA 2018-03-16
RcRownchangeKK*chgGame
 2170 2171 2.50 5 -0.01 20 -0.20 
  Musso, Andrea 2003 ITA1.0010.28205.60 
  Guccione, Cristoforo 2010 ITA0.501-0.2120-4.20 
  Pescatore, Lorenzo f2366 ITA0.5010.25205.00 
  Mangione, Claudio 2207 ITA0.5010.05201.00 
  Bifulco, Michel f2262 ITA0.001-0.3820-7.60 

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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