Individual Calculations February 2019
 Brini, Dario  Total change: 13.60  Rating chartPersonal card
 CP Bologna 2019 Bologna ITA 2019-01-04
RcRownchangeKK*chgGame
 1492 1597 4.00 6 0.34 40 13.60 
  Frisini, Mario 1197  * ITA1.0010.08403.20 
  Fratini, Mauro 1827 ITA0.5010.294011.60 
  Franchi, Giuseppe 1759 ITA0.001-0.2940-11.60 
  Bianco, Paolo 1387 ITA0.501-0.2740-10.80 
  Montanari, Laura 1240 ITA1.0010.11404.40 
  Vergara Meersohn, Alberto Luis 1539 ITA1.0010.424016.80 
 * 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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