Individual Calculations August 2017
 Raccah, Ascer  Total change: 6.60  Rating chartPersonal card
 OP 16 Settimanale ARS - B Roma ITA 2017-06-15
RcRownchangeKK*chgGame
 1405 1602 4.00 5 0.33 20 6.60 
  Fato, Giacomo 1202  * ITA1.0010.08201.60 
  Vanzan, Alessandro 1598 ITA1.0010.49209.80 
  Durantini, Francesco 1467 ITA0.001-0.6820-13.60 
  Tamburrini, Andrea 1387 ITA1.0010.23204.60 
  Caperna, Francesco 1371 ITA1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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