Individual Calculations March 2020
 Vunder, Andrey  Total change: -36.00  Rating chartPersonal card
 Petrograd District Cup 2020-1 St. Petersburg RUS 2020-01-31
RcRownchangeKK*chgGame
 1920 2054 5.50 9 -0.47 20 -9.40 
  Timirev, Sergey 1667 RUS1.0010.09201.80 
  Smorodkin, Kirill 1884 RUS0.501-0.2220-4.40 
  Bondarenko, Ivan 2147 RUS0.5010.13202.60 
  Rubtsov, Aleksandr 1793 RUS0.501-0.3220-6.40 
  Archelkov, Arseniy 1771 KAZ1.0010.16203.20 
  Yanchenko, Roman f2454  * RUS0.001-0.0820-1.60 
  Trushnikov, Viacheslav 1728 RUS0.501-0.3720-7.40 
  Scheglov, Dmitry 1984 RUS1.0010.40208.00 
  Anisimov, Artem 1854 RUS0.501-0.2620-5.20 
 * 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)
 
 St. Petersburg 93rd Men Championship, Semifinal St. Petersburg RUS 2020-02-10
RcRownchangeKK*chgGame
 2023 2058 3.00 8 -1.33 20 -26.60 
  Getman, Tatyana wf2265 RUS0.001-0.2320-4.60 
  Fomin, Ilya 1838 RUS0.001-0.7820-15.60 
  Gurjevskoy, Denis 2206 RUS0.001-0.3020-6.00 
  Kundianok, Vladislav 2056 RUS0.001-0.5020-10.00 
  Shakirov, Marat 2061 RUS0.5010.00200.00 
  Nuritdinov, Nizomitdin 1771 RUS1.0010.16203.20 
  Gerasimov, Nikolay Y. 1962 RUS0.501-0.1320-2.60 
  Postanogov, Dmitrii 2024 RUS1.0010.45209.00 

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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