Rapid: Individual Calculations February 2018
 Low, Zhen Yu Cyrus  Total change: 65.60  Rating chartPersonal card
 PRAGUE OPEN 2018 C - rapid tournament Praha CZE 2018-01-14
RcRownchangeKK*chgGame
 1989 2028 2.00 4 -0.14 20 -2.80 
  Day, Tim 1628  * CZE1.0010.08201.60 
  Harstad, Christian 1801 NOR1.0010.21204.20 
  Gaprindashvili, Valeriane g2343 GEO0.001-0.1420-2.80 
  Marjanovic, Annamaria wf2184 HUN0.001-0.2920-5.80 
 * 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)
 
 MARIENBAD OPEN 2018 E - rapid tournament Marianske Lazne CZE 2018-01-21
RcRownchangeKK*chgGame
 2011 2028 7.00 7 3.42 20 68.40 
  Chekletsova, Darya 1628  * RUS1.0010.08201.60 
  Kalveus, Jan 1803 SWE1.0010.22204.40 
  Semenova, Irina wg2092 RUS1.0010.592011.80 
  Mazja, Aleksandr G. m2266 RUS1.0010.802016.00 
  Luczak, Filip c1943 POL1.0010.38207.60 
  Chekletsov, Ilya f2304 RUS1.0010.832016.60 
  Grela, Kacper f2041 POL1.0010.522010.40 
 * 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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