Individual Calculations February 2020
 Lobov, Aleksandr Dm.  Total change: -12.40  Rating chartPersonal card
 Chess Weekends. A Moscow RUS 2020-01-03
RcRownchangeKK*chgGame
 1703 1847 5.00 8 -0.31 40 -12.40 
  Kolosov, Denis An. 1447  * RUS1.0010.08403.20 
  Markevich, Arseniy 2040 RUS0.001-0.2540-10.00 
  Golosov, Georgy 1489 RUS1.0010.10404.00 
  Iakushkov, Pavel 1700 RUS0.001-0.7040-28.00 
  Pugach, Gleb 1690 RUS1.0010.294011.60 
  Bachaliashvili, Eduard 1539 RUS0.501-0.3640-14.40 
  Ulikhanyan, Alexandr 1955 RUS0.5010.15406.00 
  Tagirov, Kajum K 1763 RUS1.0010.384015.20 
 * 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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