Rapid: Individual Calculations August 2022
 Aldiyar, Aybek  Total change: -2.80  Rating chartPersonal card
 BI chess Shymkent KAZ 2022-07-20
RcRownchangeKK*chgGame
 1404 1478 3.50 6 -0.14 20 -2.80 
  Mutalyev.sman 1835 KAZ1.0010.892017.80 
  Tastanbek, Abylaikhan 1485 KAZ0.5010.01200.20 
  Nurlan, Bagdat 1386 KAZ0.001-0.6320-12.60 
  Birzhan, Amina 1232 KAZ0.001-0.8120-16.20 
  Zhamalogly, Ramzan 1232 KAZ1.0010.19203.80 
  Tuzelbek, Daulet 1252 KAZ1.0010.21204.20 

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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