Rapid: Individual Calculations October 2018
 Kretov, Valentin  Total change: 9.60  Rating chartPersonal card
 Rapid Moscow. August 2018 - 5 Moscow RUS 2018-08-31
RcRownchangeKK*chgGame
 1982 1996 4.00 7 0.48 20 9.60 
  Shalamberidze, David 1596  * RUS1.0010.08201.60 
  Maximov, Oleg 2213 RUS0.001-0.2220-4.40 
  Pontis, Stanislav 1685 RUS1.0010.14202.80 
  Bikuzhin, Maksim f2283 RUS0.5010.34206.80 
  Afanasiev, Vadim f2125 RUS0.001-0.3320-6.60 
  Ivanov, Alexander 1770 RUS1.0010.21204.20 
  Khalukov, Yury f2199 RUS0.5010.26205.20 
 * 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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