Individual Calculations December 2021
 Hovhannisyan, Robert  Total change: 21.30  Rating chartPersonal card
 FIDE Chess.com Grand Swiss Tournament 2021 Riga LAT 2021-10-27
RcRownchangeKK*chgGame
 2680 2622 5.50 11 0.88 10 8.80 
  Korobov, Anton g2690 UKR0.5010.09100.90 
  Van Foreest, Jorden g2691 NED1.0010.60106.00 
  Sjugirov, Sanan g2663 RUS1.0010.56105.60 
  Aronian, Levon g2782 ARM0.5010.21102.10 
  Najer, Evgeniy g2654 RUS0.001-0.4610-4.60 
  Volokitin, Andrei g2652 UKR0.5010.04100.40 
  Artemiev, Vladislav g2699 RUS0.5010.11101.10 
  Eljanov, Pavel g2691 UKR0.001-0.4010-4.00 
  Donchenko, Alexander g2648 GER0.5010.04100.40 
  Cori, Jorge g2655 PER0.5010.05100.50 
  Demchenko, Anton g2651 RUS0.5010.04100.40 

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)
 
 European Team Championship - open Brezice SLO 2021-11-12
RcRownchangeKK*chgGame
 2602 2622 6.00 9 1.25 10 12.50 
  Docx, Stefan m2432 BEL1.0010.25102.50 
  Urkedal, Frode Olav Olsen g2569 NOR0.501-0.0710-0.70 
  Postny, Evgeny g2557 ISR0.501-0.0910-0.90 
  Bluebaum, Matthias g2647 GER0.5010.03100.30 
  Lagarde, Maxime g2647 FRA1.0010.53105.30 
  Mamedov, Rauf g2673 AZE0.5010.07100.70 
  Santos Latasa, Jaime g2633 ESP0.5010.02100.20 
  Markus, Robert g2609 SRB1.0010.48104.80 
  Shevchenko, Kirill g2647 UKR0.5010.03100.30 

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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