Individual Calculations January 2018
 Khamitova, Ayaulym  Total change: -134.00  Rating chartPersonal card
 Astana chess championship (G12) Astana KAZ 2017-11-10
RcRownchangeKK*chgGame
 1290 1225 2.00 4 0.29 40 11.60 
  Sovet, Elmira 1113 KAZ1.0010.354014.00 
  Kaiyrbek, Diana 1543 KAZ0.001-0.1340-5.20 
  Kuanyshbayeva, Dariya 1269 KAZ1.0010.564022.40 
  Majanova, Damira 1233 KAZ0.001-0.4940-19.60 

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)
 
 Astana women chess championship 2017 Astana KAZ 2017-12-23
RcRownchangeKK*chgGame
 1404 1225 0.00 3 -0.85 40 -34.00 
  Baidalinova, Darina 1552 KAZ0.001-0.1340-5.20 
  Kapayeva, Anastasiya 1392 KAZ0.001-0.2840-11.20 
  Kuanyshbayeva, Dariya 1269 KAZ0.001-0.4440-17.60 

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)
 
 Training Tournament-B CSHK 2017 Astana KAZ 2017-12-23
RcRownchangeKK*chgGame
 1077 1225 0.00 4 -2.79 40 -111.60 
  Ismagambetov, Ansar 1023 KAZ0.001-0.7640-30.40 
  Kuandyk, Sanzhar 1078 KAZ0.001-0.7040-28.00 
  Tynyshbayev, Alibek 1095 KAZ0.001-0.6840-27.20 
  Sovet, Elmira 1113 KAZ0.001-0.6540-26.00 

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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