Rapid: Individual Calculations January 2018
 Ratti, Marco  Total change: -24.60  Rating chartPersonal card
 OP 2 NICHELINO NICHELINO ITA 2017-10-29
RcRownchangeKK*chgGame
 1689 1856 5.00 9 -1.23 20 -24.60 
  Bosio, Andrea 1462 ITA1.0010.08201.60 
  Petritaj, Ferdinando 2226 ALB0.001-0.1020-2.00 
  Pisani, Federica 1635 ITA1.0010.22204.40 
  De Barberis, Massimo 2057 ITA0.001-0.2420-4.80 
  Coxe, Marino 1624 ITA0.001-0.7920-15.80 
  Gatti, Matteo 1514 ITA0.001-0.8820-17.60 
  Lo Gatto, Riccardo 1456  * ITA1.0010.08201.60 
  Cappa, Enrico 1581 ITA1.0010.17203.40 
  Finamore, Vito 1644 ITA1.0010.23204.60 
 * 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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