Rapid: Individual Calculations February 2017
 Achkasov, Maksim  Total change: -7.60  Rating chartPersonal card
 Rapid_Champ. Lipetsk region Lipetsk RUS 2017-01-04
RcRownchangeKK*chgGame
 1744 1728 4.00 9 -0.38 20 -7.60 
  Ruchkin, Ivan 2128  * RUS0.001-0.0820-1.60 
  Kuzmin, Aleksandr 1345 RUS1.0010.09201.80 
  Malinin, Sergey 2018 RUS0.001-0.1620-3.20 
  Skorovarova, Oksana 1529 RUS1.0010.24204.80 
  Sokol, Viktor 2128  * RUS0.001-0.0820-1.60 
  Alzheykin, Vitaly 1773 RUS1.0010.562011.20 
  Ermolaev, Alexander 1950 RUS0.001-0.2220-4.40 
  Vasilyev, Leonid 1392 RUS0.001-0.8820-17.60 
  Orekhanov, Vladislav 1433 RUS1.0010.15203.00 
 * 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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