Individual Calculations May 2018
 Serdyukov, Mikhail  Total change: 43.20  Rating chartPersonal card
 Championship DFO 2018 (men) Khabarovsk RUS 2018-03-23
RcRownchangeKK*chgGame
 2186 1925 2.50 7 1.08 40 43.20 
  Yanchenko, Roman f2325  * RUS0.001-0.0840-3.20 
  Muratov, Sergey f2216 RUS0.5010.354014.00 
  Leonov, Denis f2138 RUS0.5010.274010.80 
  Turobov, Ilia 2210 RUS1.0010.844033.60 
  Kovshar, Viktor 1872 RUS0.501-0.0740-2.80 
  Kozenko, Evgeniy f2270 RUS0.001-0.1140-4.40 
  Postnikov, Artem 2269 RUS0.001-0.1240-4.80 
 * 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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