Individual Calculations April 2019
 Sedina, Elena  Total change: 4.10  Rating chartPersonal card
 CIS 2019 - Serie B Girone 3 Lurago d'Erba ITA 2019-03-15
RcRownchangeKK*chgGame
 2011 2267 4.50 5 0.50 10 5.00 
  Cazzaniga, Walter 1985 ITA1.0010.16101.60 
  Caccia, Mathias 1867  * ITA1.0010.08100.80 
  Regondi, Lorenzo 2013 ITA1.0010.19101.90 
  Galunova, Tsveta wm2178 BUL1.0010.38103.80 
  Pirrello, Christian 2014 ITA0.501-0.3110-3.10 
 * 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)
 
 SMM 2019 - League B round 1 decentralised SUI 2019-03-24
RcRownchangeKK*chgGame
 2199 2267 0.50 1 -0.09 10 -0.90 
  Kappeler, Kaspar f2199 SUI0.501-0.0910-0.90 

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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