Individual Calculations September 2019
 Giacometto, Mario  Total change: 19.60  Rating chartPersonal card
 Berlin Open 2019 Berlin GER 2019-08-01
RcRownchangeKK*chgGame
 1821 1987 3.00 3 0.98 20 19.60 
  Assmus, Sven 1733 GER1.0010.19203.80 
  Neuhoff, Laertes 1587  * GER1.0010.08201.60 
  Villwock, Martin 2144 GER1.0010.712014.20 
 * 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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