Individual Calculations November 2015
 Raccah, Ascer  Total change: 6.20  Rating chartPersonal card
 OP 9 infrasettimanale ARS Roma ITA 2015-09-10
RcRownchangeKK*chgGame
 1771 1667 2.50 6 0.31 20 6.20 
  Della Rocca, Giorgio 1861 ITA1.0010.752015.00 
  Mileto, Salvatore 1912 ITA0.001-0.2020-4.00 
  Bertollini, Ferruccio 1506 ITA1.0010.29205.80 
  Golino, Giovanni 1824 ITA0.001-0.2920-5.80 
  Guidi, Marco 1752 ITA0.5010.12202.40 
  Pastore, Cosmas 1773 ITA0.001-0.3620-7.20 

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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