Individual Calculations January 2018
 Polonskiy, Pavel  Total change: -26.80  Rating chartPersonal card
 Grand-prix Dvorets 15th stage_A Moscow RUS 2017-12-12
RcRownchangeKK*chgGame
 1935 2038 3.00 7 -1.34 20 -26.80 
  Tetyuev, Stepan 1638  * RUS1.0010.08201.60 
  Afanasiev, Nikita f2345 RUS0.001-0.1420-2.80 
  Fridman, Roman A. 1797 RUS1.0010.20204.00 
  Voloshin, Pavel 2206 RUS0.001-0.2820-5.60 
  Zakirov, Artur 1856 RUS0.001-0.7420-14.80 
  Pak, Nikita 1752 RUS1.0010.16203.20 
  Leolko, Ludmila 1952 RUS0.001-0.6220-12.40 
 * 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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