Individual Calculations May 2018
 Maratkanov, Evgeny  Total change: -12.40  Rating chartPersonal card
 ChessAmateur Sochi 2018 Sochi RUS 2018-04-01
RcRownchangeKK*chgGame
 2055 2118 4.00 8 -0.62 20 -12.40 
  Toropov, Pavel f2252 RUS1.0010.682013.60 
  Iljin, Timofey m2284 UKR0.001-0.2820-5.60 
  Kozlov, Oleg m2289 RUS0.001-0.2720-5.40 
  Esipenko, Aleksandr 1939 RUS0.001-0.7320-14.60 
  Seregina, Maria 1852 RUS1.0010.18203.60 
  Kuryshkin, Anatoliy 1962 RUS0.001-0.7120-14.20 
  Buvaltsev, Andrey 1934 RUS1.0010.26205.20 
  Zhuk, Kirill 1929 RUS1.0010.25205.00 

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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