Individual Calculations February 2018
 Corvi, Marco  Total change: 20.20  Rating chartPersonal card
 FE 6 Lazio Scacchi Roma ITA 2018-01-03
RcRownchangeKK*chgGame
 2170 2287 5.50 7 1.01 20 20.20 
  Garrapa, Gianluigi 1960 ITA1.0010.13202.60 
  Ljubisavljevic, Zivojin Z m2107 SRB0.501-0.2420-4.80 
  Minko, Dmitry 2133 RUS0.501-0.2120-4.20 
  Palma, Maria wf2009 ITA1.0010.17203.40 
  Chetverik, Maxim m2254 RUS1.0010.45209.00 
  Carnicelli, Valerio f2301 ITA0.5010.02200.40 
  Sonis, Francesco m2425 ITA1.0010.692013.80 

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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