Individual Calculations September 2023
 Kapayev, Arman  Total change: -28.40  Rating chartPersonal card
 Championship of Pavlodar region among seniors Pavlodar KAZ 2023-08-20
RcRownchangeKK*chgGame
 1670 1757 3.50 7 -0.71 40 -28.40 
  Ramazanov, Saylau 1272 KAZ1.0010.04401.60 
  Shabrin, Alexander f2270 RUS0.001-0.0440-1.60 
  Dvirnyk, Evgeny 1539 KAZ1.0010.22408.80 
  Bazhenova, Galiya 1357  * KAZ0.501-0.4240-16.80 
  Skurygin, Grigoriy f1778 KAZ0.001-0.4740-18.80 
  Safronova, Tatyana 1476 KAZ1.0010.16406.40 
  Seralin, Berik 1998 KAZ0.001-0.2040-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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