Individual Calculations February 2020
 Gevak, Aleksander  Total change: -3.40  Rating chartPersonal card
 Novocherkassk_Christmas tournament 2020 Novocherkassk RUS 2020-01-03
RcRownchangeKK*chgGame
 1969 1992 4.00 8 -0.17 20 -3.40 
  Shkurakov, Kirill 1592  * RUS1.0010.08201.60 
  Bekker, Maxim f2282 RUS0.5010.34206.80 
  Maltsev, Pavel 1964 RUS0.001-0.5420-10.80 
  Trach, Igor 1872 RUS1.0010.34206.80 
  Kondratenko, Anatoly 2144 RUS1.0010.702014.00 
  Igdirov, Boris 2130 RUS0.001-0.3120-6.20 
  Korolev, Kirill 1970 RUS0.001-0.5320-10.60 
  Melkonyan, Seyran 1801 RUS0.501-0.2520-5.00 
 * 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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