Individual Calculations December 2017
 Nemesio, Aldo  Total change: -31.60  Rating chartPersonal card
 OP 43 San Matteo Nichelino ITA 2017-09-29
RcRownchangeKK*chgGame
 1701 1615 0.00 4 -1.58 20 -31.60 
  Marguati, Massimiano 1879 ITA0.001-0.1820-3.60 
  Di Stefano, Marco T. 1727 ITA0.001-0.3520-7.00 
  Du, Matteo 1460 ITA0.001-0.7120-14.20 
  Lieggi, Daniele 1736 ITA0.001-0.3420-6.80 

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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