Rapid: Individual Calculations January 2020
 Zhetpis, Erzhan  Total change: 6.00  Rating chartPersonal card
 Atyrau November rapid Atyrau KAZ 2019-11-30
RcRownchangeKK*chgGame
 1296 1194 2.50 6 0.30 20 6.00 
  Isbasarov, Aitkali 1409 KAZ0.001-0.2320-4.60 
  Agasha, B 1373 KAZ0.001-0.2720-5.40 
  Zhetpis, Sultan 1281 KAZ1.0010.622012.40 
  Kumarkhan, Arsen 1168 KAZ0.501-0.0420-0.80 
  Gatau, Zhadyra 1272 KAZ1.0010.612012.20 
  Olzha, Alimansur 1272 KAZ0.001-0.3920-7.80 

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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