Individual Calculations May 2014
 Romagnoli, Luca  Total change: 0.00  Rating chartPersonal card
 OP Infrasettimanale ARS 2014 Roma ITA 2014-03-06
RcRownchangeRpKK*chgGame
 1569 0 2.00 6 0.00 1444   0.00 
  Vannelli, Vittorio 1770 ITA0.0010.00 0.00 
  De Guisa, Michele 1638 ITA0.0010.00 0.00 
  Muru, Massimo 1653 ITA0.0010.00 0.00 
  Fini, Ottavio 1358 ITA0.5010.00 0.00 
  Alessio, Anna 1377 ITA1.0010.00 0.00 
  Miele, Enrico 1615 ITA0.5010.00 0.00 

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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