Individual Calculations July 2022
 Kunin, Vitaly  Total change: -1.40  Rating chartPersonal card
 Norway Chess Open Master 2022 Stavanger NOR 2022-06-03
RcRownchangeKK*chgGame
 2430 2529 5.50 9 -0.14 10 -1.40 
  Cherniaiev, Tykhon c2197 GER1.0010.12101.20 
  Kistrup, Nicolai f2342 DEN1.0010.26102.60 
  Efroimski, Marsel mwg2442 ISR1.0010.38103.80 
  Madaminov, Mukhiddin f2404 UZB0.501-0.1710-1.70 
  Abdrlauf, Elham f2471 NOR0.501-0.0810-0.80 
  Praggnanandhaa, R g2642 IND0.001-0.3510-3.50 
  Prraneeth, Vuppala c2447 IND0.001-0.6110-6.10 
  Greenfeld, Alon g2501 ISR1.0010.46104.60 
  Wachinger, Nikolas m2422 GER0.501-0.1510-1.50 

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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