Individual Calculations January 2016
 Abuhamdieh, Nando  Total change: -2.40  Rating chartPersonal card
 OP infrasettimanale Accademia Roma ITA 2015-10-29
RcRownchangeKK*chgGame
 1661 1497 2.00 7 -0.12 20 -2.40 
  Bogosaljevic, Miodrag 1814 SUI0.001-0.1320-2.60 
  Agostini, Maurizio 1696 ITA1.0010.762015.20 
  Iandolo, Giovanni 1707 ITA1.0010.772015.40 
  Golino, Giovanni 1824 ITA0.001-0.1320-2.60 
  Raccah, Ascer 1667 ITA0.001-0.2820-5.60 
  Bertollini, Ferruccio 1506 ITA0.001-0.4920-9.80 
  Tamburrini, Andrea 1413 ITA0.001-0.6220-12.40 

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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