Individual Calculations October 2013
 Lenshin, Sergey  Total change: 13.20  Rating chartPersonal card
 Borisoglebsk Autumn Rating Tournament Open 2013 Borisoglebsk RUS 2013-09-06
RcRownchangeKK*chgGame
 1928 1859 3.50 6 0.88 15 13.20 
  Surov, Sergey f2259  * RUS0.001-0.0815-1.20 
  Ivanov, Maxim S. 1785 RUS1.0010.40156.00 
  Kopovaya, Aleksandra 1704 RUS1.0010.29154.35 
  Bryakin, Mikhail 2175 RUS0.001-0.1315-1.95 
  Malikov, Sergey 1836 RUS1.0010.47157.05 
  Volobuev, Sergey 1806 RUS0.501-0.0715-1.05 
 * 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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