Individual Calculations September 2013
 Ivanov, Nikolay  Total change: 19.20  Rating chartPersonal card
 Cup of Nations 2013 Stanitsa-Luganskaya UKR 2013-08-14
RcRownchangeKK*chgGame
 2035 1754 2.50 7 1.28 15 19.20 
  Diakov, Oleg f2154  * UKR0.001-0.0815-1.20 
  Bugaevsky, Sergey 2154  * UKR0.001-0.0815-1.20 
  Shvachun, Sergey 2059 UKR0.5010.36155.40 
  Koveshnikov, Igor 2012 UKR0.001-0.1815-2.70 
  Semenyuk, V 1933 RUS1.0010.731510.95 
  Kara-Mustafa, Alexey 1895 UKR1.0010.691510.35 
  Yanichkin, Artur 2040 UKR0.001-0.1615-2.40 
 * 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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