Individual Calculations April 2018
 Gvetadze, Sofio  Total change: 8.40  Rating chartPersonal card
 European Individual Chess Ch 2018 Batumi GEO 2018-03-17
RcRownchangeKK*chgGame
 2429 2308 4.50 11 0.84 10 8.40 
  Brkic, Ante g2590 CRO0.001-0.1610-1.60 
  Tskipurishvili, Daviti 1908  * GEO1.0010.08100.80 
  Diermair, Andreas m2507 AUT0.5010.26102.60 
  Sargsyan, Shant m2481 ARM0.001-0.2710-2.70 
  Lobanov, Sergei m2468 RUS0.5010.21102.10 
  Sprenger, Jan Michael, Dr. m2513 GER1.0010.76107.60 
  Jurcik, Marian g2473 SVK0.001-0.2810-2.80 
  Baghdasaryan, Vahe g2431 ARM1.0010.67106.70 
  Firat, Burak g2453 TUR0.5010.19101.90 
  Kanmazalp, Ogulcan m2473 TUR0.001-0.2810-2.80 
  Zarubitski, Viachaslau f2425 BLR0.001-0.3410-3.40 
 * 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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