Blitz: Individual Calculations July 2018
 Sergejeva, Sofija  Total change: 21.00  Rating chartPersonal card
 Blitz_Dagomys 2018 Dagomys RUS 2018-06-03
RcRownchangeKK*chgGame
 1510 1241 1.00 5 -0.13 20 -2.60 
  Golban, Liudmila 1641  * MDA0.001-0.0820-1.60 
  Kurbansky, Rustem 1641  * RUS0.001-0.0820-1.60 
  Krotova, Evdokia 988 RUS1.0010.19203.80 
  Merkuljev, Nikita 1641  * RUS0.001-0.0820-1.60 
  Priseajniuc, Andrei 1641  * MDA0.001-0.0820-1.60 
 * 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)
 
 2nd FIDE World Cadet Blitz Chess Championship (U12 Girls) Minsk BLR 2018-06-24
RcRownchangeKK*chgGame
 1463 1241 3.00 8 1.18 20 23.60 
  Kudryavtseva, Anastasia 1516 RUS0.001-0.1720-3.40 
  Petrova, Elizaveta 1579 RUS0.001-0.1220-2.40 
  Sarsenbaeva, Duriay 1337 KAZ0.5010.13202.60 
  Khabibullaeva, Mokhinur 1406 UZB0.5010.22204.40 
  Varekha, Anna 1400 MDA1.0010.712014.20 
  Shubenkova, Veronika wc1554 RUS1.0010.862017.20 
  Nguyen, Hong Nhung wc1481 VIE0.001-0.2020-4.00 
  Thai, Ngoc Tuong Minh 1432 VIE0.001-0.2520-5.00 

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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