Rapid: Individual Calculations February 2018
 Madi, Aidana  Total change: -23.60  Rating chartPersonal card
 Chess Hall Rapid 30.12.2017 Almaty KAZ 2017-12-29
RcRownchangeKK*chgGame
 1643 1245 0.00 2 -0.16 20 -3.20 
  Sever, Salih 1640 TUR0.001-0.0820-1.60 
  Krasulin, Mars 1645  * KAZ0.001-0.0820-1.60 
 * 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)
 
 Championship of Kazakhstan G-12 Rapid 2017 Almaty KAZ 2018-01-14
RcRownchangeKK*chgGame
 1213 1276 2.50 6 -1.02 20 -20.40 
  Sarsenbi, Zukhra 1135 KAZ0.001-0.6920-13.80 
  Dausheva, Aiya 1201 KAZ0.501-0.1020-2.00 
  Kazgildy, Fariza 1213 KAZ1.0010.41208.20 
  Zamanbek, Mereilim 1276 KAZ0.001-0.5020-10.00 
  Kishibay, Sabina 1265 KAZ1.0010.48209.60 
  Kaimoldina, Aruzhan 1190 KAZ0.001-0.6220-12.40 

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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