Blitz: Individual Calculations August 2023
 Dorfman, Michael  Total change: 71.60  Rating chartPersonal card
 Ramat Gan Spring Blitz 2023 Ramat Gan ISR 2023-07-03
RcRownchangeKK*chgGame
 1888 1313 2.50 7 1.79 40 71.60 
  Karp, Ilya m2290 ISR0.0010.00400.00 
  Alperovich, Asher 1934 ISR0.5010.494019.60 
  Shik Buchbinder, Maks 1646 ISR0.001-0.1240-4.80 
  Greenhouse, Zlil 1273 ISR1.0010.444017.60 
  Stolyarsky, Yegor 1955 ISR1.0010.994039.60 
  Gamayev, Oleg 2170 ISR0.0010.00400.00 
  Magen, Amnon 1949 ISR0.001-0.0140-0.40 

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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