Individual Calculations May 2018
 Atzori, Filippo  Total change: 28.40  Rating chartPersonal card
 FE 3 Citta' di Arzachena - B Arzachena ITA 2018-03-30
RcRownchangeKK*chgGame
 1591 1690 4.50 6 0.71 40 28.40 
  Talu, Alessandro 1495 ITA1.0010.254010.00 
  Simbola, Carlo 1553 ITA1.0010.324012.80 
  Pannella, Antonello 1589 ITA1.0010.364014.40 
  Tomasi, Elise 1707 FRA0.001-0.4840-19.20 
  Simeoni, Lisandru 1500 FRA1.0010.254010.00 
  Iandolo, Giovanni 1700 ITA0.5010.01400.40 

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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