Blitz: Individual Calculations September 2022
 Grigoryev, Mikhail  Total change: -87.40  Rating chartPersonal card
 V.Korchnoi Menorial 2022 Blitz Gran-Prix St. Petersburg RUS 2022-08-26
RcRownchangeKK*chgGame
 1332 1648 4.00 10 -4.37 20 -87.40 
  Klukin, Kirill m2315 RUS0.001-0.0120-0.20 
  Berdashkevich, Makar 1223 RUS0.001-0.9320-18.60 
  Arteev, Petr 1181 RUS1.0010.05201.00 
  Kozhevnikov, Denis M. 1269 RUS0.001-0.9120-18.20 
  Khanmamedli, Tamerlan 1227 RUS0.001-0.9320-18.60 
  Artamonova, Ulyana 1160 FID0.001-0.9620-19.20 
  Khodyrev, Elisey Aleks 1257 RUS0.001-0.9120-18.20 
  Matyushina, Varvara 1248  * RUS1.0010.08201.60 
  Piankov, Radim 1138 RUS1.0010.04200.80 
  Rakitianskii, Mikhail 1300 RUS1.0010.11202.20 
 * 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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