Individual Calculations December 2023
 Nadanian, Ashot  Total change: 5.80  Rating chartPersonal card
 FIDE World Senior Chess Championships 2023 - Over 50 - Open Terrasini ITA 2023-10-25
RcRownchangeKK*chgGame
 2279 2279 5.50 10 0.58 10 5.80 
  Fink-Nunn, Petra wf1945 ENG1.0010.12101.20 
  Filipovich, David 1938 CAN1.0010.12101.20 
  Minasian, Artashes g2462 ARM0.5010.24102.40 
  Bischoff, Klaus g2473 GER0.5010.25102.50 
  Godena, Michele g2441 ITA0.001-0.2910-2.90 
  Schnelzer, Reinhold, Dr. f2174 GER1.0010.36103.60 
  Dlugy, Maxim g2520 USA0.001-0.2010-2.00 
  Chinchilla Miranda, Eugenio f2179 CRC1.0010.36103.60 
  Matamoros Franco, Carlos S. g2455 ECU0.5010.23102.30 
  Prasad, Devaki V m2200 IND0.001-0.6110-6.10 

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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