Individual Calculations April 2019
 Rudenko, Naum  Total change: 58.20  Rating chartPersonal card
 Pskov Region Chess Championship - Men 2019 Pskov RUS 2019-02-18
RcRownchangeKK*chgGame
 2079 2231 8.00 9 1.86 20 37.20 
  Shpak, Alexandr 2141 RUS1.0010.38207.60 
  Galakhov, Aleksandr 1877 RUS1.0010.11202.20 
  Askaryan, Karo 1896 RUS1.0010.12202.40 
  Polevoi, Vladimir 1956 RUS1.0010.17203.40 
  Sharankov, Grigory 2232 RUS0.5010.00200.00 
  Melkonyan, Leonard f2116 RUS0.501-0.1620-3.20 
  Kudryashov, Sergei 2219 RUS1.0010.48209.60 
  Trefilov, Maksim 2011 RUS1.0010.22204.40 
  Suleymanyants, Odisey f2259 RUS1.0010.542010.80 

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)
 
 North-West chess Championship men 2019 St. Petersburg RUS 2019-03-07
RcRownchangeKK*chgGame
 2227 2231 5.50 9 1.05 20 21.00 
  Lvov, Nikita 1936 RUS1.0010.15203.00 
  Kuznetsov, Mikhail 1895 RUS1.0010.12202.40 
  Solozhenkin, Evgeniy g2460 RUS0.5010.29205.80 
  Cherniaev, Alexander g2405 RUS0.5010.23204.60 
  Makarov, Leonid 2097 RUS1.0010.32206.40 
  Samojlov, Anton f2332 RUS0.5010.14202.80 
  Toivonen, Alexander V. f2304 RUS1.0010.602012.00 
  Osoblivi, Grigory 2222 RUS0.001-0.5120-10.20 
  Gogolev, Artem m2388 RUS0.001-0.2920-5.80 

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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