Individual Calculations April 2017
 Bongiovanni, Riccardo  Total change: -80.00  Rating chartPersonal card
 CP Palermo 2017 Palermo ITA 2017-02-23
RcRownchangeKK*chgGame
 1429 1598 1.50 5 -2.00 40 -80.00 
  Musso, Alessio 1339 ITA0.501-0.3240-12.80 
  Prestigiacomo, Francesco 1599 ITA0.001-0.5040-20.00 
  Romano, Mario 1204 ITA0.001-0.9240-36.80 
  Campanella, Riccardo 1487 ITA0.001-0.6540-26.00 
  Polito, Luca 1518 ITA1.0010.394015.60 

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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