Individual Calculations September 2015
 Navrodskiy, Boris  Total change: 137.20  Rating chartPersonal card
 Yaroslav Mudryj 2015 open Yaroslavl RUS 2015-07-20
RcRownchangeKK*chgGame
 2021 2064 5.50 8 1.13 40 45.20 
  Bukellal, Arsh 1664  * RUS1.0010.08403.20 
  Bogachuk, Vladimir 1798 RUS1.0010.18407.20 
  Arbuzov, Ivan 2191 RUS0.5010.17406.80 
  Chetverik, Maxim m2247 RUS0.001-0.2640-10.40 
  Kozlov, Sergej A. 1946 RUS1.0010.344013.60 
  Vdovin, Vadim f2353 RUS0.001-0.1640-6.40 
  Ivanova, Svetlana 1933 RUS1.0010.324012.80 
  Molodchin, Vladimir 2038 RUS1.0010.464018.40 
 * 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)
 
 Team championship of Russia among boys and girls under 19 years St. Petersburg RUS 2015-08-01
RcRownchangeKK*chgGame
 2239 2035 4.50 9 2.30 40 92.00 
  Ermolaev, Evgeny f2296 RUS0.5010.324012.80 
  Pak, Alexander 2196 RUS0.5010.21408.40 
  Gurvich, Vitaly 2331 RUS0.5010.354014.00 
  Malyshev, Grigory 2259 RUS0.001-0.2240-8.80 
  Gogin, Maksim 2183 RUS0.5010.20408.00 
  Sinyanskiy, Maxim 2095 RUS1.0010.584023.20 
  Tarasov, Alexandr 2305 RUS0.5010.334013.20 
  Abramov, Nikita 2269 RUS1.0010.794031.60 
  Shubin, Kirill 2216 RUS0.001-0.2640-10.40 

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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