Individual Calculations April 2017
 Leoni, Alessandro  Total change: -21.20  Rating chartPersonal card
 Locarno Open 2017 Locarno SUI 2017-03-24
RcRownchangeKK*chgGame
 1823 1936 2.00 5 -1.06 20 -21.20 
  Kohlweyer, Bernd m2317 GER0.001-0.0920-1.80 
  Trivic, Zoran 1590 SUI1.0010.11202.20 
  Eren, Baran 2134 TUR0.001-0.2420-4.80 
  Volkov, Andreiy 1536  * FRA1.0010.08201.60 
  Franklin, Leonardo 1536  * SGP0.001-0.9220-18.40 
 * 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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