Rapid: Individual Calculations March 2019
 Lanin, Boris Dr  Total change: 3.00  Rating chartPersonal card
 Rapid Moscow. February - 2 Moscow RUS 2019-02-08
RcRownchangeKK*chgGame
 1991 2053 4.00 7 0.15 20 3.00 
  Sapozhnikov, Mikhail 1653  * RUS1.0010.08201.60 
  Arkhipenko, Daniil 2213 RUS0.001-0.2920-5.80 
  Orlov, Timofey 1687 RUS1.0010.10202.00 
  Melikhov, Evgeny V. f2256 RUS1.0010.762015.20 
  Demidov, Leonid 2182 RUS0.001-0.3320-6.60 
  Gluhovsky, Mark 2177 RUS0.001-0.3320-6.60 
  Zaitsev, Vladimir 1770 RUS1.0010.16203.20 
 * 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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