Blitz: Individual Calculations January 2023
 Prikhojenko, Sergey  Total change: -24.60  Rating chartPersonal card
 Championship of Odessa region 2022 - blitz Odessa UKR 2022-12-26
RcRownchangeKK*chgGame
 1621 1471 2.50 9 -1.23 20 -24.60 
  Chernetskiy, Mykola m2116 UKR1.0010.992019.80 
  Makarov, Pavlo 2100 UKR0.001-0.0120-0.20 
  Oyberman, Iliia 1570 UKR0.001-0.3620-7.20 
  Chayka, Vitaly m2085 UKR0.001-0.0220-0.40 
  Kirilonkov, Volodymyr 1491 UKR0.5010.03200.60 
  Sahakyan, Aram A 1362 UKR0.001-0.6520-13.00 
  Riabets, Ruslan 1232 UKR0.001-0.8020-16.00 
  Kurganova, Maria 1264 UKR1.0010.23204.60 
  Kurganova, Anna 1366 UKR0.001-0.6420-12.80 

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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