Individual Calculations April 2017
 Di Carlo, Adriano  Total change: -34.40  Rating chartPersonal card
 OP 23 Infrasettimanale SS Lazio Roma ITA 2017-01-11
RcRownchangeKK*chgGame
 1631 1714 2.00 6 -1.72 20 -34.40 
  Scacco, Mauro 2070 ITA0.001-0.1120-2.20 
  Silano, Pierluigi 1599 ITA0.501-0.1620-3.20 
  Alessio, Anna 1471 ITA0.001-0.8020-16.00 
  Travaglini, Roberto 1488 ITA0.001-0.7920-15.80 
  Scaccia, Marco 1525 ITA1.0010.25205.00 
  Festa, Simone 1631 ITA0.501-0.1120-2.20 

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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