Individual Calculations December 2018
 Davtyan, Artur  Total change: 30.60  Rating chartPersonal card
 FIDE World Youth Chess Championships - open 16 Chalkidiki, Greece GRE 2018-10-20
RcRownchangeKK*chgGame
 2372 2374 7.00 11 1.53 20 30.60 
  Rodriguez Izquierdo, Luis 2038 ESP1.0010.12202.40 
  De Waele, Warre f2272 BEL1.0010.36207.20 
  Esipenko, Andrey g2609 RUS0.5010.29205.80 
  Vrolijk, Liam m2437 NED0.5010.09201.80 
  Quirhuayo Chumbe, German Gonzalo f2220 PER1.0010.29205.80 
  Gavrilescu, David f2481 ROU1.0010.652013.00 
  Petriashvili, Nikoloz f2343 GEO0.501-0.0420-0.80 
  Sargsyan, Shant m2463 ARM0.5010.12202.40 
  Blohberger, Felix m2432 AUT0.001-0.4220-8.40 
  Kosakowski, Jakub f2413 POL1.0010.552011.00 
  Kaasen, Tor Fredrik m2388 NOR0.001-0.4820-9.60 

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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