Individual Calculations January 2017
 Rosanov, Lev I.  Total change: 21.00  Rating chartPersonal card
 Grand-prix Dvorets, 8th stage_A Moscow RUS 2016-12-03
RcRownchangeKK*chgGame
 2032 1941 3.00 5 1.05 20 21.00 
  Yudkevich, Mikhail 2120 RUS0.001-0.2720-5.40 
  Gavrilov, Victor 1829 RUS1.0010.35207.00 
  Bichun, Dmitri 1879 BLR1.0010.41208.20 
  Markevich, Arseniy 2087 RUS0.5010.20204.00 
  Vul, Arkadi Eremeevich g2247 RUS0.5010.36207.20 

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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