Individual Calculations May 2019
 Obolentseva, Alexandra  Total change: -23.20  Rating chartPersonal card
 Championship Moscow final (men) 2019 Moscow RUS 2019-03-30
RcRownchangeKK*chgGame
 2152 2324 5.00 9 -1.33 20 -26.60 
  Lupolov, Boris 1924  * RUS1.0010.08201.60 
  Vorobiov, Evgeny E. g2566 RUS0.001-0.2020-4.00 
  Fedorov, Nikita 2030 RUS0.501-0.3520-7.00 
  Sekoyan, Vachagan 1994 RUS1.0010.12202.40 
  Tarasov, Oleg 2175 RUS0.501-0.2020-4.00 
  Prokopchuk, Yury f2237 RUS0.001-0.6220-12.40 
  Khmelev, Mikhail 1995 RUS0.501-0.3820-7.60 
  Rozanov, Pavel B. f2235 RUS1.0010.38207.60 
  Ageichenko, Genadi A m2208 RUS0.501-0.1620-3.20 
 * 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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2211 2326 6.00 9 0.17 20 3.40 
  Zwick, Hubert 2057 GER1.0010.17203.40 
  Bildt, Maximilian 2077 GER0.501-0.3120-6.20 
  Nguyen, Alex Dac-Vuong 2112 GER0.501-0.2720-5.40 
  Schroeter, Samuel 2161 GER1.0010.28205.60 
  Sumets, Andrey g2588 UKR0.001-0.1820-3.60 
  Winkel, Peter 2176 GER0.501-0.2020-4.00 
  Gikas, Andreas Basilius 2184 GER1.0010.31206.20 
  Yi, Danny 2105 GER1.0010.22204.40 
  Froewis, Georg m2438 AUT0.5010.15203.00 

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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