Rapid: Individual Calculations May 2017
 Cao, Bruno  Total change: 2.80  Rating chartPersonal card
 OP RAPID MARIANNA MELONI CAGLIARI ITA 2017-04-01
RcRownchangeKK*chgGame
 1453 1226 2.00 8 0.14 20 2.80 
  Lussu, Andrea 1571 ITA0.001-0.1120-2.20 
  Manca, Antonio 1203 ITA1.0010.47209.40 
  Bonali, Leonardo 1619 ITA0.001-0.0820-1.60 
  Caredda, Giuseppe 1459 ITA0.001-0.2120-4.20 
  Mascia, Germano 1365 ITA1.0010.692013.80 
  Secci, Andrea 1415 ITA0.001-0.2520-5.00 
  Dessy, Eugenio 1587 ITA0.001-0.1020-2.00 
  Orru`, Giulia 1404 ITA0.001-0.2720-5.40 

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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