Rapid: Individual Calculations January 2020
 Isbasarov, Aitkali  Total change: 37.40  Rating chartPersonal card
 Atyrau November rapid Atyrau KAZ 2019-11-30
RcRownchangeKK*chgGame
 1284 1409 6.50 7 1.87 20 37.40 
  Zhetpis, Erzhan 1194 KAZ1.0010.23204.60 
  Kumarkhan, Arsen 1168 KAZ1.0010.20204.00 
  Gatau, Zhadyra 1272 KAZ1.0010.32206.40 
  Agasha, B 1373 KAZ1.0010.45209.00 
  Rakhmanberdi, Aliaskar 1293 KAZ1.0010.34206.80 
  Olzha, Alimansur 1272 KAZ0.501-0.1820-3.60 
  Kopzhasarov, Satybaldy 1414 KAZ1.0010.512010.20 

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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