Individual Calculations August 2019
 Sabyrbaykyzy, Zarina  Total change: -34.80  Rating chartPersonal card
 L. Elmukhanbetov Memorial - C 2019 Aktau KAZ 2019-06-22
RcRownchangeKK*chgGame
 1035 1105 0.00 1 -0.60 40 -24.00 
  Muradyan, Tigran 1035 KAZ0.001-0.6040-24.00 

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)
 
 Astana Open U10-2019 Nur-Sultan KAZ 2019-07-09
RcRownchangeKK*chgGame
 1281 1105 0.00 1 -0.27 40 -10.80 
  Sakbayev, Salimzhan 1281 KAZ0.001-0.2740-10.80 

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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