Individual Calculations August 2021
 Kalzhanov, Ermukhan  Total change: -26.20  Rating chartPersonal card
 Semi-final of the Championship of Kazakhstan 2021 among men Aktobe KAZ 2021-07-11
RcRownchangeKK*chgGame
 1718 1698 3.00 9 -1.31 20 -26.20 
  Abdilkhair, Abilmansur f2098  * KAZ0.001-0.0820-1.60 
  Bekentayev, Uran 1960 KAZ0.5010.32206.40 
  Zharylgasov, Ayat 1418 KAZ0.001-0.8420-16.80 
  Izbassar, Zhanali 1375 KAZ1.0010.13202.60 
  Galymzhanuly, Nurbol 1969 KAZ0.001-0.1720-3.40 
  Ansat, Abilmansur 1481 KAZ0.001-0.7820-15.60 
  Zholzhanov, Olzhas 1298  * KAZ0.501-0.4220-8.40 
  Ergazy, Dulat 2075 KAZ0.001-0.0920-1.80 
  Tulegenov, Batyrkhan 1787 KAZ1.0010.622012.40 
 * 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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