Rapid: Individual Calculations February 2018
 Nuristani, Iman  Total change: 4.20  Rating chartPersonal card
 Stavropol region Cup 1 stage 2018_rapid Pyatigorsk RUS 2018-01-06
RcRownchangeKK*chgGame
 1953 2129 6.50 9 0.21 20 4.20 
  Karapetyan, Gegart 1729  * RUS1.0010.08201.60 
  Stepanyan, Eva wc1850 RUS1.0010.16203.20 
  Zhakamukhov, Eduard 1903 RUS0.001-0.7920-15.80 
  Suleymanov, Emirlan 1729  * RUS1.0010.08201.60 
  Golovko, Yury 1810 RUS1.0010.13202.60 
  Shakhzadov, Smbat 2053 RUS0.501-0.1020-2.00 
  Shandrygin, Nikita f2273 RUS0.5010.19203.80 
  Lystsov, Leonid c1957 RUS1.0010.27205.40 
  Tomilova, Elena wm2271 RUS0.5010.19203.80 
 * 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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