Individual Calculations May 2014
 Bocharnikov, Oleg  Total change: 65.25  Rating chartPersonal card
 Voskresniy tournament March Moscow RUS 2014-03-16
RcRownchangeKK*chgGame
 1896 1714 3.00 7 0.97 15 14.55 
  Egorov, Pavel 2114  * RUS0.001-0.0815-1.20 
  Davydova, Kira 1518 RUS1.0010.25153.75 
  Navrodskiy, Boris 1977 RUS0.001-0.1815-2.70 
  Maximov, Vladimir 1973 RUS1.0010.821512.30 
  Antonova, Nadezhda wf1974 TJK0.001-0.1815-2.70 
  Pokhlebin, Sergej 1999 RUS0.001-0.1615-2.40 
  Fedotov, Aleksandr 1714 RUS1.0010.50157.50 
 * 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)
 
 Open March B Moscow RUS 2014-03-22
RcRownchangeKK*chgGame
 2025 1714 4.50 8 3.38 15 50.70 
  Grigoriev, Sergey 2005 RUS0.001-0.1515-2.25 
  Chapygin, Sergey 2031 RUS1.0010.871513.05 
  Bekchintaev, Marat 1963 RUS1.0010.811512.15 
  Rossal, Valeriy I. 2085 RUS1.0010.901513.50 
  Tereshechkina, Maya wf2091 RUS0.001-0.0915-1.35 
  Pokhlebin, Sergej 1999 RUS0.001-0.1615-2.40 
  Isaev, Evgeny 2056 RUS1.0010.881513.20 
  Groisman, Anatoliy 1973 RUS0.5010.32154.80 

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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