Rapid: Individual Calculations December 2017
 Lazarev, Ivan  Total change: -51.20  Rating chartPersonal card
 Rapid Cup of President_2017-3 Nizhny Novgorod RUS 2017-11-19
RcRownchangeKK*chgGame
 1309 1437 2.00 7 -2.56 20 -51.20 
  Vifleemskaia, Svetlana wf1837  * RUS0.001-0.0820-1.60 
  Maslennikov, Daniil 1104 RUS0.001-0.8820-17.60 
  Yusupov, Gleb 1126 RUS1.0010.14202.80 
  Kleschev, Semen 1172 RUS0.001-0.8220-16.40 
  Borodkin, Sergey 1646 RUS0.001-0.2320-4.60 
  Lukojanov, Alexandr Al. 1058 RUS1.0010.09201.80 
  Kostin, Nikolay 1219 RUS0.001-0.7820-15.60 
 * 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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