Individual Calculations November 2022
 Serobyan, Genrik  Total change: 51.20  Rating chartPersonal card
 4th Yerevan Open A Yerevan ARM 2022-10-10
RcRownchangeKK*chgGame
 1957 1724 3.50 9 1.28 40 51.20 
  Danielyan, Vahe m2284 ARM0.001-0.0240-0.80 
  Alizadeh, Mohammad Mahdi 2027 IRI0.5010.364014.40 
  Teo, Hong Ming 2022 SGP0.001-0.1540-6.00 
  Baghdasaryan, Davit 1590 ARM1.0010.324012.80 
  Petrukhina, Olga wf2073 KAZ0.001-0.1140-4.40 
  Patil, Harshal 1967 IND0.001-0.2040-8.00 
  Ghevondyan, Arman 1949 ARM0.001-0.2240-8.80 
  Avetisyan, Ani 1706 ARM1.0010.474018.80 
  Nalbandyan, Vahan 1996 ARM1.0010.834033.20 

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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