Individual Calculations March 2017
 Vunder, Andrey  Total change: -1.00  Rating chartPersonal card
 Winter on Petrograd Side 2017 St. Petersburg RUS 2017-01-30
RcRownchangeKK*chgGame
 2067 2166 5.50 9 -0.09 20 -1.80 
  Maksimovich, Sergey 1772 RUS1.0010.08201.60 
  Sheynin, Izrail 1990 RUS0.501-0.2320-4.60 
  Nakhodkin, Gennadiy 1959 RUS1.0010.23204.60 
  Ivanov, Sergei V. 2112 RUS0.501-0.0820-1.60 
  Tskhadadze, Anna 2024 RUS0.501-0.1920-3.80 
  Grigoriev, Oleg 2054 RUS0.501-0.1520-3.00 
  Shpartko, Grigory 2242 RUS1.0010.602012.00 
  Iljin, Timofey m2333 UKR0.5010.22204.40 
  Bebchuk, Boris 2116 RUS0.001-0.5720-11.40 

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)
 
 Overtime 2017 St. Petersburg RUS 2017-02-11
RcRownchangeKK*chgGame
 2024 2182 6.00 9 0.04 20 0.80 
  Sakalli, Selcuk Orkun 1782  * TUR1.0010.08201.60 
  Zakharov, Yuri 1829 RUS1.0010.11202.20 
  Iljin, Timofey m2293 UKR0.5010.15203.00 
  Akhmetshin, Aydar 1782  * RUS0.501-0.4220-8.40 
  Khochinsky, Andrey 1782  * RUS1.0010.08201.60 
  Artamonov, Valery 2222 RUS1.0010.562011.20 
  Vlasenko, Miroslav m2411 RUS0.001-0.2120-4.20 
  Ismagilov, Damir 1954 RUS0.501-0.2920-5.80 
  Volkov, Roman 2165 RUS0.501-0.0220-0.40 
 * 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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