Individual Calculations May 2016
 Mammoliti, Francesco  Total change: -28.80  Rating chartPersonal card
 OP 2 infrasettimanale SS Lazio 2016 Roma ITA 2016-03-02
RcRownchangeKK*chgGame
 1706 1674 0.00 3 -1.44 20 -28.80 
  Castelfranchi, Carlo 2006 ITA0.001-0.1220-2.40 
  Alessio, Anna 1509 ITA0.001-0.7220-14.40 
  Puglia, Francesco 1603 ITA0.001-0.6020-12.00 

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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