Individual Calculations May 2019
 Antonelli, Alessandro  Total change: -6.40  Rating chartPersonal card
 FE 4 Pasqua a Montesilvano - A Montesilvano ITA 2019-04-19
RcRownchangeKK*chgGame
 1901 1876 2.00 5 -0.32 20 -6.40 
  Marasa, Giuseppe 1975 ITA0.5010.14202.80 
  Girgenti, Giuseppe 1904 ITA0.001-0.4620-9.20 
  Valtemara, Paolo Gianpietro 1863 ITA0.501-0.0220-0.40 
  Maione, Melissa 1817 ITA1.0010.42208.40 
  Santinelli, Michele 1945 ITA0.001-0.4020-8.00 

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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