Rapid: Individual Calculations February 2017
 Babikov, Ivan  Total change: -10.00  Rating chartPersonal card
 Rapid Moscow. January 2017 - 3 Moscow RUS 2017-01-20
RcRownchangeKK*chgGame
 2071 2309 5.00 7 -0.50 20 -10.00 
  Kostyuchenko, Dmitry 1944 RUS1.0010.10202.00 
  Kovtunenko, Alexandr 2129 RUS0.001-0.7420-14.80 
  Vul, Arkadi Eremeevich g2106 RUS1.0010.24204.80 
  Novikova, Galina wf2085 RUS0.001-0.7820-15.60 
  Tadevosjan, Melis 1909  * RUS1.0010.08201.60 
  Kalinin, Anatoly 2138 RUS1.0010.27205.40 
  Pogosyan, Stefan 2183 RUS1.0010.33206.60 
 * 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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