Rapid: Individual Calculations November 2014
 Borisov, Sergey N.  Total change: -17.80  Rating chartPersonal card
 Zelinsky Memorial 2014 Nizhniy Novgorod RUS 2014-09-28
RcRownchangeKK*chgGame
 1978 1871 1.00 5 -0.89 20 -17.80 
  Repin, Oleg 2236 RUS0.001-0.1020-2.00 
  Goltsev, Dmitry 2066 RUS0.001-0.2520-5.00 
  Obrezchikov, Mikhail 1975 RUS0.001-0.3620-7.20 
  Kolchin, Maxim 1717 RUS1.0010.29205.80 
  Dragov, Anatoly 1894 RUS0.001-0.4720-9.40 

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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