Rapid: Individual Calculations June 2023
 Grishin, Grigoriy G.  Total change: 18.60  Rating chartPersonal card
 Dostoyanie Rapid 2023 Stage 36 Kaluga RUS 2023-04-29
RcRownchangeKK*chgGame
 1853 2214 8.50 9 0.93 20 18.60 
  Lebedukhin, Nikolay 1814  * RUS1.0010.08201.60 
  Gavrilichev, Aleksandr 1677 RUS1.0010.03200.60 
  Murzin, Ivan 1545 RUS1.0010.01200.20 
  Torosian, David 1822 RUS1.0010.08201.60 
  Avagyan, Artur 1752 RUS1.0010.05201.00 
  Lebedukhin, Alexei 2031 RUS0.501-0.2420-4.80 
  Gusev, Aleksey m2368 RUS1.0010.712014.20 
  Zakharova, Evgenia 1912 RUS1.0010.15203.00 
  Krylov, Valery Vas 1760 RUS1.0010.06201.20 
 * 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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