Individual Calculations September 2018
 Roversi, Stefano  Total change: 8.60  Rating chartPersonal card
 FE 7 Mare di Fano - B Fano ITA 2018-07-30
RcRownchangeKK*chgGame
 1666 1674 5.00 9 0.43 20 8.60 
  Prosperi, Agostino 1851 ITA0.001-0.2720-5.40 
  Gabbanelli, Anacleto 1576 ITA1.0010.37207.40 
  Melchiorre, Daniele 1624 ITA0.001-0.5720-11.40 
  Prencipe, Gaetano Antonio 1613 ITA1.0010.42208.40 
  Patrucco, Carlo 1810 ITA0.001-0.3220-6.40 
  Kadyrbekov, Islam 1430 ITA1.0010.20204.00 
  Versari, Federico 1545 ITA1.0010.33206.60 
  Garau, Francesca 1738 ITA1.0010.592011.80 
  Rabovszky, Gyorgy 1807 HUN0.001-0.3220-6.40 

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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