Rapid: Individual Calculations January 2020
 Zhetpis, Sultan  Total change: -28.00  Rating chartPersonal card
 Atyrau November rapid Atyrau KAZ 2019-11-30
RcRownchangeKK*chgGame
 1207 1281 1.00 4 -1.40 20 -28.00 
  Kumarkhan, Arsen 1168 KAZ0.001-0.6520-13.00 
  Rakimov, Adilkhan 1174 KAZ1.0010.35207.00 
  Zhetpis, Erzhan 1194 KAZ0.001-0.6220-12.40 
  Rakhmanberdi, Aliaskar 1293 KAZ0.001-0.4820-9.60 

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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