Rapid: Individual Calculations January 2018
 Greshtakyan, Ashot  Total change: 6.60  Rating chartPersonal card
 Championship Sochi chess final Rapid Sochi RUS 2017-12-02
RcRownchangeKK*chgGame
 1379 1568 7.50 10 0.33 20 6.60 
  Dumanyan, Artem 1402 RUS0.501-0.2220-4.40 
  Kalandia, Eka 1244 RUS1.0010.13202.60 
  Nalgiev, Ruslan 1235 RUS1.0010.12202.40 
  Petrosyan, Tigran 1172 RUS1.0010.08201.60 
  Komissarov, Roman 1477 RUS1.0010.38207.60 
  Balayan, Eduard 1528 RUS0.001-0.5620-11.20 
  Matushchak, Nikita 1776 RUS0.001-0.2320-4.60 
  Chaplygin, Ilya 1196 RUS1.0010.10202.00 
  Istratiy, Ruslan 1288 RUS1.0010.16203.20 
  Mneyan, Ripsime 1473 RUS1.0010.37207.40 

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)
 

 

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