Individual Calculations March 2018
 Petrukhin, Denis  Total change: -5.60  Rating chartPersonal card
 Zheleznogorsk championship 2018 Zheleznogorsk RUS 2018-01-27
RcRownchangeKK*chgGame
 2050 2353 7.00 9 -0.56 10 -5.60 
  Streblyanskii, Ilya 1953  * RUS1.0010.08100.80 
  Khomitskiy, Mikhail 2026 RUS1.0010.13101.30 
  Petrukhina, Olga wf2073 KAZ0.501-0.3410-3.40 
  Turusin, Alexander 2112 RUS1.0010.20102.00 
  Shmakov, D.n. m2325 RUS0.501-0.0410-0.40 
  Shastitko, Danil 2020 RUS0.501-0.3810-3.80 
  Eremin, Ivan 1979 RUS1.0010.10101.00 
  Firsov, Oleg 2005 RUS0.501-0.3910-3.90 
  Gladeshev, Sergey 1953  * RUS1.0010.08100.80 
 * 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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