Individual Calculations February 2018
 Svidinsky, Dmitry  Total change: 39.40  Rating chartPersonal card
 St. Petersburg 91st Championship_Quarterfinal 1-9 St. Petersburg RUS 2017-12-04
RcRownchangeKK*chgGame
 1901 2042 5.50 9 -0.61 20 -12.20 
  Efimenko, Aleksandr 1796 RUS0.501-0.3120-6.20 
  Mukha, Aleksey 1789 RUS1.0010.19203.80 
  Kudriavtsev, Yury 1831 RUS1.0010.23204.60 
  Rumiantsev, Alex 1790 RUS1.0010.19203.80 
  Ivanov, Sergei V. 2081 RUS0.5010.05201.00 
  Kundianok, Vladislav 2029 RUS0.001-0.5220-10.40 
  Fateev, Michail 1921 RUS0.501-0.1620-3.20 
  Kuznetsov, Mikhail 1914 RUS0.501-0.1720-3.40 
  Gantsevich, Aleksei 1961 RUS0.501-0.1120-2.20 

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)
 
 CYSS-2 Blockade 2018 Open St. Petersburg RUS 2018-01-03
RcRownchangeKK*chgGame
 2143 2042 5.50 8 2.58 20 51.60 
  Bychkov, Oleg 1642  * RUS1.0010.08201.60 
  Shpartko, Grigory 2194 RUS1.0010.702014.00 
  Lesovoi, Evgenij 2312 RUS0.001-0.1720-3.40 
  Artamonov, Valery 2290 RUS0.5010.31206.20 
  Semenenko, Sergey 2184 RUS1.0010.692013.80 
  Rutman, Aleksandr f2030 RUS1.0010.48209.60 
  Gavrilov, Oleg 2358 RUS0.5010.37207.40 
  Tarasov, Ilya 2131 RUS0.5010.12202.40 
 * 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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