Individual Calculations September 2018
 Cherntsov, Igor  Total change: -41.80  Rating chartPersonal card
 Gidrostroy Cup 2018 Yuzhno-Sakhalinsk RUS 2018-08-03
RcRownchangeKK*chgGame
 2034 2220 3.50 8 -2.09 20 -41.80 
  Khusnulgatin, Artem 1820  * RUS1.0010.08201.60 
  Fedkov, Sergey 1845 RUS1.0010.09201.80 
  Yanchenko, Roman f2472 RUS0.5010.31206.20 
  Bachin, Vitaly m2406 RUS0.001-0.2620-5.20 
  Doroshenko, Diana wm2106 RUS0.501-0.1620-3.20 
  O,hen, Ir 1920 RUS0.001-0.8520-17.00 
  Pestryakov, Nikita 1882 RUS0.001-0.8820-17.60 
  Egorov, Georgiy 1820  * RUS0.501-0.4220-8.40 
 * 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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