Individual Calculations January 2018
 Zakirov, Artur  Total change: 18.40  Rating chartPersonal card
 Grand-prix Dvorets 15th stage_A Moscow RUS 2017-12-12
RcRownchangeKK*chgGame
 1972 1856 3.00 7 0.46 40 18.40 
  Novikov, Stanislav g2256  * RUS0.001-0.0840-3.20 
  Karlov, Egor 1714 RUS1.0010.314012.40 
  Israfilov, Ali 1603 RUS1.0010.19407.60 
  Kalinichenko, Oleg f2071 RUS0.001-0.2340-9.20 
  Polonskiy, Pavel 2038 RUS1.0010.744029.60 
  Bakhtin, Vladimir A. 2074 RUS0.001-0.2240-8.80 
  Piatin, Oleg 2048 RUS0.001-0.2540-10.00 
 * 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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