Individual Calculations February 2014
 Sacchetti, Andrea  Total change: 14.10  Rating chartPersonal card
 OP VII Trofeo Giovanni Pico Mirandola ITA 2014-01-10
RcRownchangeKK*chgGame
 1953 1890 3.00 5 0.94 15 14.10 
  Albano, Axel 1631 ITA1.0010.18152.70 
  Vincenzi, Marco 2062 ITA1.0010.731510.95 
  Paoli, Walter 1999 ITA1.0010.65159.75 
  Ravagnani, Tiziano 1995 ITA0.001-0.3615-5.40 
  Campini, Marco 2076 ITA0.001-0.2615-3.90 

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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