Rapid: Individual Calculations May 2017
 Davydov, Andrey  Total change: -4.40  Rating chartPersonal card
 RCS Rapid Grand-Prix Tournament 2 St. Petersburg RUS 2017-04-08
RcRownchangeKK*chgGame
 2000 2276 5.50 7 -0.22 20 -4.40 
  Timofeev, Vsevolod 1876  * RUS1.0010.08201.60 
  Yurkovets, Evgeni 1876  * RUS1.0010.08201.60 
  Protasov, Kirill 1972 RUS1.0010.14202.80 
  Abuev, Roman 1975 RUS0.001-0.8520-17.00 
  Zhernovoi, Alexey 2114 RUS0.501-0.2120-4.20 
  Klobukov, Alexey 2015 RUS1.0010.18203.60 
  Merzlyakov, Ivan 2175 RUS1.0010.36207.20 
 * 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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