Individual Calculations June 2013
 Torelli, Mauro  Total change: -11.70  Rating chartPersonal card
 OP Memorial R. Didoni - B Milano ITA 2013-04-20
RcRownchangeKK*chgGame
 1691 1724 2.50 6 -0.78 15 -11.70 
  Corti, Filippo 1651 ITA1.0010.40156.00 
  Maffezzoni, Marco 1662 ITA0.501-0.0915-1.35 
  Kravchenko, Oleg 1840 UKR0.5010.16152.40 
  Pollio, Ciro 1695 ITA0.001-0.5415-8.10 
  Colica, Daniele 1674 ITA0.001-0.5715-8.55 
  Vigliaroli, Matteo Luigi 1625 ITA0.501-0.1415-2.10 

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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