Blitz: Individual Calculations February 2021
 Leu, Dragos Stefan  Total change: 53.20  Rating chartPersonal card
 Five O'Clock Blitz - 13th ed. Bucuresti ROU 2021-01-17
RcRownchangeKK*chgGame
 1696 1392 4.00 8 2.66 20 53.20 
  Cnejev, Vladimir-Alexandru 1930 ROU0.001-0.0320-0.60 
  Martis, Octavian-Mihai 1676 ROU1.0010.842016.80 
  Sarighioleanu, Sebastian-Laure 1707 ROU0.001-0.1420-2.80 
  Groapa, Aurelian 1562 ROU1.0010.722014.40 
  Antal, Hunor-Zoltan 1746 ROU0.001-0.1120-2.20 
  Nedelcu, Florin 1550 ROU1.0010.712014.20 
  Manitcaia, Alina 1574 MDA1.0010.742014.80 
  Dumitrescu, Daniel 1821 ROU0.001-0.0720-1.40 

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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