Blitz: Individual Calculations July 2021
 Vrencian, Lehel  Total change: 23.40  Rating chartPersonal card
 Romania National Blitz Chess Championship 2021 - Teams Open Snagov ROU 2021-06-13
RcRownchangeKK*chgGame
 2167 2057 4.50 9 1.17 20 23.40 
  Costachi, Mihnea m2479 ROU0.5010.43208.60 
  Onut, Simeon 2019 ROU0.001-0.5520-11.00 
  Balaban, Nicolae-Adrian 1435 ROU1.0010.01200.20 
  Cosma, Ioan m2366 ROU1.0010.862017.20 
  Salim, Riza 1949 ROU1.0010.35207.00 
  Abramciuc, Marius f2189 MDA0.001-0.3220-6.40 
  Banusz, Tamas g2571 HUN0.001-0.0420-0.80 
  David, Alexandru-Vasile m2404 ROU0.001-0.1120-2.20 
  Coman, Mihnea-George 2089 ROU1.0010.542010.80 

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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