Individual Calculations May 2019
 Luigi, Rinaldo  Total change: 4.00  Rating chartPersonal card
 OP 36 Settimanale SS Lazio Roma ITA 2019-03-13
RcRownchangeKK*chgGame
 1769 1744 2.50 5 0.20 20 4.00 
  Valeri, Maurizio 1385 ITA1.0010.10202.00 
  Maggi, Fabrizio 2111 ITA0.001-0.1020-2.00 
  Castelfranchi, Carlo 2027 ITA0.5010.34206.80 
  Musmarra, Giovanni 1372 ITA1.0010.10202.00 
  Marino, Giovanni 1948 ITA0.001-0.2420-4.80 

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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