Individual Calculations January 2020
 Scerbo, Antonio  Total change: -23.20  Rating chartPersonal card
 OP 5 Memorial Gaetano Olivo Cutro ITA 2019-12-27
RcRownchangeKK*chgGame
 1668 1979 3.00 5 -1.16 20 -23.20 
  Coniglio, Rosario 1579  * ITA1.0010.08201.60 
  Olivo, Paolo 1639 ITA1.0010.12202.40 
  Marincolo, Piercarlo 1964 ITA0.001-0.5220-10.40 
  Squillaci, Andrea 1579  * ITA0.501-0.4220-8.40 
  Ruperto, Michele 1579  * ITA0.501-0.4220-8.40 
 * 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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