Individual Calculations January 2017
 De Guisa, Michele  Total change: -1.20  Rating chartPersonal card
 OP 14 Infrasettimanale ARS - B Roma ITA 2016-10-20
RcRownchangeKK*chgGame
 1483 1491 3.50 7 -0.06 20 -1.20 
  Tamburrini, Andrea 1368 ITA1.0010.33206.60 
  Abuhamdieh, Nando 1461 ITA1.0010.46209.20 
  Vanzan, Alessandro 1592 ITA0.001-0.3620-7.20 
  Fargion, Michael Jonathan 1490 ITA1.0010.502010.00 
  Di Dario, Dario 1629 ITA0.001-0.3120-6.20 
  Piperno, Renato 1296 ITA0.501-0.2520-5.00 
  Bruni, Andrea 1544 ITA0.001-0.4320-8.60 

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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