Rapid: Individual Calculations February 2018
 Possa, Alberto  Total change: -3.20  Rating chartPersonal card
 OP MARATORNA 5 TRIESTE ITA 2018-01-27
RcRownchangeKK*chgGame
 1661 1677 3.50 7 -0.16 20 -3.20 
  Sepehrkhoui, Ardeshir 2077  * IRI0.001-0.0820-1.60 
  Staiti, Nicolo` 1430 ITA1.0010.19203.80 
  Stantic, Severino 1795 ITA0.001-0.3420-6.80 
  Di Vita, Attilio 1549 ITA0.501-0.1720-3.40 
  Sodomaco, Andrea 1569 ITA1.0010.35207.00 
  Camana, Filippo 1931 ITA0.001-0.1920-3.80 
  Urbisaglia, Elvio 1277  * ITA1.0010.08201.60 
 * 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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