Individual Calculations March 2018
 Petrukhina, Olga  Total change: 60.00  Rating chartPersonal card
 Zheleznogorsk championship 2018 Zheleznogorsk RUS 2018-01-27
RcRownchangeKK*chgGame
 2077 2073 7.50 9 3.00 20 60.00 
  Gladeshev, Sergey 1840 RUS1.0010.21204.20 
  Skladchikov, Yuri 1937 RUS1.0010.32206.40 
  Petrukhin, Denis m2353 RUS0.5010.34206.80 
  Anikin, Valeriy 2072 RUS1.0010.502010.00 
  Shastitko, Danil 2020 RUS1.0010.43208.60 
  Shmakov, D.n. m2325 RUS1.0010.812016.20 
  Firsov, Oleg 2005 RUS0.501-0.0920-1.80 
  Turusin, Alexander 2112 RUS1.0010.552011.00 
  Khomitskiy, Mikhail 2026 RUS0.501-0.0720-1.40 

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)
 

 

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