Individual Calculations November 2014
 Grachev, Andrey  Total change: 14.80  Rating chartPersonal card
 Chess Festival "Mister Great Novgorod 2014" - Îpen Veliky Novgorod RUS 2014-09-18
RcRownchangeKK*chgGame
 2044 2029 3.50 7 0.13 40 5.20 
  Kovalchuk, Alexey 2290 RUS0.001-0.1840-7.20 
  Abasheeva, Ksenia 1804 RUS1.0010.22408.80 
  Semenov, Evgenij 1880 RUS1.0010.304012.00 
  Malinin, Yuri m2255 RUS0.5010.294011.60 
  Osoblivi, Grigory 2258 RUS0.001-0.2140-8.40 
  Kofanov, Sergei 2047 RUS0.001-0.4740-18.80 
  Borisov, Sergei 1772 RUS1.0010.18407.20 

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)
 
 M.Chigorin Memorial 2014 St. Petersburg RUS 2014-10-18
RcRownchangeKK*chgGame
 2134 2029 3.50 9 0.24 40 9.60 
  Wallace, John Paul m2408 AUS0.001-0.0940-3.60 
  Akopian, Agasi 1629  * RUS1.0010.08403.20 
  Turikov, Viktor f2269 RUS0.5010.304012.00 
  Shapiro, David f2236 RUS0.5010.274010.80 
  Minasyan, Arnold 2204 ARM0.001-0.2740-10.80 
  Kobzar, Alexandr 2176 UKR0.5010.20408.00 
  Leite, Catarina wm2154 POR0.001-0.3340-13.20 
  Klevets, Ksenia 1850 RUS1.0010.274010.80 
  Ofitserian, Boris 2282 RUS0.001-0.1940-7.60 
 * 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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