Individual Calculations October 2019
 Voroblievas, Arturas  Total change: 4.20  Rating chartPersonal card
 30th NATO Chess Championships Berlin GER 2019-09-16
RcRownchangeKK*chgGame
 1996 1762 1.50 6 0.21 20 4.20 
  Mestek, Igor 2087 SLO0.001-0.1320-2.60 
  Parker, Glen D 2014 ENG0.001-0.1920-3.80 
  Kruit, Erik 1941 NED1.0010.732014.60 
  Nielsen, Jan Mose 2044 DEN0.5010.34206.80 
  Michalski, Daniel 2024 POL0.001-0.1820-3.60 
  Glibert, Stephane 1865 BEL0.001-0.3620-7.20 

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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