Individual Calculations February 2017
 Tomassetti, Giuseppe  Total change: 4.80  Rating chartPersonal card
 FE 5 SS Lazio Roma ITA 2017-01-03
RcRownchangeKK*chgGame
 1819 1643 2.00 6 0.24 20 4.80 
  Carlo, Emanuele 1888 ITA1.0010.802016.00 
  Palma, Maria 2003 ITA0.001-0.1020-2.00 
  Pastore, Cosmas 1957 ITA0.001-0.1420-2.80 
  Mammoliti, Francesco 1700 ITA0.5010.08201.60 
  Parlato Rovella, Nazareno 1659 ITA0.5010.02200.40 
  Grimaldi, Angela Flavia 1704 ITA0.001-0.4220-8.40 

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)
 

 

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