Rapid: Individual Calculations September 2019
 Kurhinen, Boris  Total change: -19.20  Rating chartPersonal card
 Petersburg Summer 2019 - Rapid GP St. Petersburg RUS 2019-08-24
RcRownchangeKK*chgGame
 1807 1902 5.00 10 -0.96 20 -19.20 
  Khusenkhojaev, Mustafokhuja 2236 TJK0.001-0.1220-2.40 
  Lekhtonen, Yaroslav 1502  * RUS0.501-0.4220-8.40 
  Biyachuev, Minkail 1502  * RUS1.0010.08201.60 
  Goberman, Boris L 2192 RUS0.001-0.1620-3.20 
  Sadovsky, Artem m2302  * RUS0.001-0.0820-1.60 
  Avazov, Semen 1518 RUS1.0010.09201.80 
  Ismailov, Artem Dm. 1502  * RUS0.501-0.4220-8.40 
  Astakhov, Dmitrii 1557 RUS1.0010.11202.20 
  Gorokhov, Alexandr 2178 RUS0.001-0.1720-3.40 
  Chetverikov, Georgy 1578 RUS1.0010.13202.60 
 * 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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