Individual Calculations July 2017
 Della Mora, David  Total change: 3.80  Rating chartPersonal card
 WE Cento Torri - B Ascoli Piceno ITA 2017-06-02
RcRownchangeKK*chgGame
 1627 1765 3.50 5 0.19 20 3.80 
  Palestini, Arsen 1564 ITA1.0010.24204.80 
  Pocognoli, Gianfranco 1698 ITA0.001-0.5920-11.80 
  Ciriolo, Enrico 1368 ITA1.0010.08201.60 
  Iaconi, Andrea 1710 ITA1.0010.42208.40 
  Santurbano, Maria Vincenza 1797 ITA0.5010.04200.80 

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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