Rapid: Individual Calculations July 2021
 Murariu, Andrei  Total change: -7.00  Rating chartPersonal card
 Romania National Rapid Chess Championship 2021 - Teams Open Snagov ROU 2021-06-12
RcRownchangeKK*chgGame
 2229 2530 5.00 7 -0.35 20 -7.00 
  Popescu, Daniel-Vasilica 1953 ROU0.501-0.4820-9.60 
  Onut, Simeon 2145 ROU1.0010.09201.80 
  Banusz, Tamas g2616 HUN0.001-0.3820-7.60 
  Parligras, Mircea-Emilian g2580 ROU1.0010.572011.40 
  Coman, Mihnea-George 1979 ROU1.0010.03200.60 
  Salim, Riza 1955 ROU1.0010.02200.40 
  David, Alexandru-Vasile m2377 ROU0.501-0.2020-4.00 

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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