Rapid: Individual Calculations August 2022
 Ravil, Pernekhan  Total change: 4.20  Rating chartPersonal card
 BI chess Shymkent KAZ 2022-07-20
RcRownchangeKK*chgGame
 1516 1541 3.50 6 0.21 20 4.20 
  Abdilkhair, Abilmansur f2044 KAZ0.001-0.0420-0.80 
  Rabil, Ayan 1192 KAZ1.0010.11202.20 
  Alipbek, Marat 1278 KAZ1.0010.18203.60 
  Zhumabek, Nurasyl 1548 KAZ0.001-0.4920-9.80 
  Muzafar, Beibarys 1280 KAZ1.0010.18203.60 
  Sultanbek, Zeinep wc1752 KAZ0.5010.27205.40 

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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