Rapid: Individual Calculations January 2020
 Kumarkhan, Arsen  Total change: 24.20  Rating chartPersonal card
 Atyrau November rapid Atyrau KAZ 2019-11-30
RcRownchangeKK*chgGame
 1303 1168 3.50 7 1.21 20 24.20 
  Zhetpis, Sultan 1281 KAZ1.0010.652013.00 
  Isbasarov, Aitkali 1409 KAZ0.001-0.2020-4.00 
  Olzha, Alimansur 1272 KAZ1.0010.642012.80 
  Kopzhasarov, Satybaldy 1414 KAZ0.001-0.1920-3.80 
  Zhetpis, Erzhan 1194 KAZ0.5010.04200.80 
  Agasha, B 1373 KAZ0.001-0.2420-4.80 
  Ihsanov, Kanat 1178 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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