Individual Calculations May 2016
 Brozzi, Silvio  Total change: 4.60  Rating chartPersonal card
 OP 2 infrasettimanale SS Lazio 2016 - B Roma ITA 2016-03-02
RcRownchangeKK*chgGame
 1607 1723 3.50 5 0.23 20 4.60 
  Barbieri, Massimiliano 1534 ITA0.501-0.2520-5.00 
  Rossi, Roberto 1634 ITA1.0010.38207.60 
  Magi, Alessandro 1603 ITA1.0010.34206.80 
  Casagrande, Federico 1678 ITA0.501-0.0620-1.20 
  Gergely, Imre 1588 ITA0.501-0.1820-3.60 

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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