Rapid: Individual Calculations January 2022
 Popandopulo, Kristina  Total change: 7.20  Rating chartPersonal card
 ERGONOMIKA CUP-1 Karaganda KAZ 2021-12-22
RcRownchangeKK*chgGame
 1521 1602 5.00 8 0.36 20 7.20 
  Kazhiakhmetova, Erkenaz 1161 KAZ1.0010.06201.20 
  Sapenov, Daniyal 1817 KAZ1.0010.772015.40 
  Ayapov, Alimzhan 1676 KAZ0.001-0.4020-8.00 
  Akhmetov, Alan K 1148 KAZ1.0010.06201.20 
  Popandopulo, Irina 1498 KAZ0.501-0.1420-2.80 
  Kenbeilov, Timur 1959 KAZ0.001-0.1120-2.20 
  Tleshev, Nariman 1388 KAZ1.0010.23204.60 
  Altynbekuly, Madiyar 1519 KAZ0.501-0.1120-2.20 

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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